How does temperature affect the speed with which the solute dissolves?

Higher temperature increases the speed of solubility.
Lower temperature increases the speed of solubility.
A constant temperature increases the speed of solubility.
A variable temperature increases the speed of solubility.

Answers

Answer 1

Answer:

Higher temperature increases the speed of solubility

Explanation:

"Solubility" refers to the ability of a solute to be dissolved in a solvent. Solubility and temperature are directly proportional. This means that as the temperature increases, the solubility of a substance increases too. In the same manner, as the temperature decreases, the solubility of a substance decreases too.

High temperature produces high heat (increase kinetic energy) that triggers the solvent to break the solutes apart. This is mostly true for many solid-state solutions.

Answer 2

Answer:

A!

Explanation:

I took it on edg 2020 <3


Related Questions

Which lake may have been the source of some el dorado legends? titicaca michigan baikal guativita.

Answers

Lake Guatavita have been the source of some El dorado legends

Lake Guatavita

Lake Guatavita located in the Cordillera Oriental of the Colombian Andes is a  sacred lake of the Muisca,

And the are rituals said to have been performed that  is widely thought to be the foundation of the legend of El Dorado,

Option D

More on Lakes

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Answer:

your answer is d

Explanation:

the areas surrounding a 3-d chart that give dimension and boundaries to the chart are referred to as the:

Answers

Answer: walls and floor

Explanation:

the density of craters on a planet's surface can help planetary scientists estimate its

Answers

The density of craters on a planet's surface can help planetary scientists estimate its age. By analyzing the number and distribution of impact craters, scientists can gain insights into the geological history and relative ages of different regions on a planetary body.

This information is particularly valuable for objects in the solar system, such as planets, moons, and asteroids, that have undergone little to no geological activity or erosion over time.

The process begins with the understanding that impact craters are formed when asteroids, comets, or other celestial bodies collide with a planet's surface. These impacts leave distinctive features, including bowl-shaped depressions and raised rims. Over time, new impacts can overwrite or modify existing craters, but the overall density of craters provides a valuable clue about the age of the planetary surface.

By comparing the density of craters in different areas, scientists can identify regions that have experienced different levels of impact over time. Areas with a higher density of craters are generally older, as they have had more time to accumulate impacts. Conversely, regions with a lower density of craters are likely younger or have undergone geological processes that have erased or modified older craters.

This method of age estimation based on crater density has been particularly useful in studying objects like the Moon and Mars, where the lack of erosion and tectonic activity allows craters to persist for long periods. It provides scientists with valuable information about the geological evolution, history of impacts, and relative ages of different features on planetary surfaces, aiding in our understanding of the solar system's past and the processes that have shaped it.

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Which is the greatest environmental problem that the world faces today?

Answers

The greatest environmental problem the world faces today is climate change. It refers to long-term shifts in temperature and weather patterns caused primarily by human activities, especially the burning of fossil fuels.

Climate change leads to a range of severe consequences such as rising global temperatures, melting ice caps, more frequent and intense natural disasters, and the loss of biodiversity. It poses significant risks to ecosystems, human health, and the stability of societies worldwide. Urgent and coordinated actions are necessary to mitigate greenhouse gas emissions, transition to renewable energy sources, conserve natural resources, and adapt to the changing climate.

One of the major consequences of climate change is the increase in extreme weather events, including heatwaves, hurricanes, floods, and droughts. These events are becoming more frequent and intense, causing widespread destruction, displacement of people, and loss of life.

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How would the problems
created by an ice storm, differ for people living in a rural area
compared with an urban area?

Answers

Urban areas tend to suffer more economic and physical damage than rural areas because of the concentration of utilities and transportation systems (aircraft, trains, vehicles) — all of which may be affected to a great degree by the ice storm.

Explanation:

Eastern Europe has a harsher climate because it is farther fromA. North Atlantic Drift
B. Mediterranean
C. The Danube
D. The Atlantic Ocean

Answers

Eastern Europe has a harsher climate because it is farther from The Atlantic Ocean (D)

How does The Atlantic Ocean affect the climate?

The ocean currents function in a way that is similar to that of a conveyor belt, moving cold water from the tropics to the poles and warm water from the poles back to the equator. Warm water and precipitation go in the other direction. As a result, ocean currents help to manage the global temperature by helping to compensate for the uneven distribution of solar energy that reaches the surface of the earth.

The ocean acts as a temperature regulator and is a primary driver of the weather, influencing such phenomena as rainfall, drought, and flooding. According to estimates, ocean waters are responsible for the circulation of around 83% of the world's total carbon cycle. Because of this, the oceans are also the world's largest carbon store.

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Who is known as missile man of india give answer by not searching on google

Answers

Answer:

Explanation:

It's apk Abdul kalam

Answer:

He is A.P.J. ABDUL KALAM.

Explanation:

He was an Indian aerospace scientist and politician who served as the 11th PRESIDENT of india from 2002-2007.

He was born and raised in Rameswaram.

He studied physics and engineering.

How dose the climate of Latin America effect people.

Answers

Answer:

Latin America's climate is changing. Precipitation patterns are shifting, temperatures are rising, and some areas are experiencing changes in the frequency and severity of weather extremes such as heavy rains. The impacts range from melting Andean glaciers to devastating floods and droughts.

Write a sentence that shows you
understand the theory of plate tectonics

Answers

Answer:

Plate tectonics

Explanation:

Plate tectonics is the hypothesis that Earth's external shell is partitioned into a few plates that float over the mantle, the rough internal layer over the center. The plates demonstration like a hard and inflexible shell contrasted with Earth's mantle.

Select the correct answer.
Ms. Jones brought this rock to her science class and instructed her students to explain how it was formed. Which explanation is a true description of the rock?



A.
Leaves were trapped between layers of sediment millions of years ago, causing the imprint.
B.
Leaves grew from the crevices of the rock from the right balance of light, nutrients, and moisture.
C.
The alternating imprinted design is the result of hot and cold spots when the rock cooled millions of years ago.
D.
A rock under high temperature and pressure pressed against the leaves, turning the leaves to stone.

Answers

Answer: A

Explanation: Hope This helps

The greenhouse effect has the most to do with
a. Reflection of the sun's energy back into space
b. Absorption of the sun's energy by the atmosphere
C. Transmission of the sun's energy through the atmosphere to the
planet surface
d. Gravitation that attracts the sun's energy through gravitational
acceleration

Answers

B. Absorption of the suns enrgy by the atmosphere is true

What region(s) of the world do you think has the HIGHEST gender Inequality?

Answers

Countries in the Middle East and Asia dominate a list of nations seen as being the worst to provide gender equality.

Identify two main reasons why Ireland has had a troubled relationship with Great Britain, and describe how these troubles have impacted the relationship between these two countries.

Answers

Answer:

The issue divided Ireland, for a significant unionist minority (largely based in Ulster), opposed Home Rule, fearing that a Catholic-Nationalist parliament in Dublin meant rule by Rome and a degradation of Protestantism.

Explanation:

Ireland–United Kingdom relations, also referred to as Irish–British relations, or Anglo-Irish relations, are the relations between the states of Ireland and the United Kingdom. The three devolved administrations of the United Kingdom, in Scotland, Wales and Northern Ireland, and the three dependencies of the British Crown,[1] the Isle of Man, Jersey and Guernsey, also participate in multilateral bodies created between the two states

Since at least the 1600s, all of these areas have been connected politically, reaching a height in 1801 with the creation of the United Kingdom of Great Britain and Ireland. About five-sixths of the island of Ireland seceded from the United Kingdom in 1921 as the Irish Free State. Historically, relations between the two states have been influenced heavily by issues arising from their shared (and frequently troubled) history, the independence of the Irish Free State and the governance of Northern Ireland. These include the partition of Ireland and the terms of Ireland's secession, its constitutional relationship with and obligations to the UK after independence, and the outbreak of political violence in Northern Ireland. Additionally, the high level of trade between the two states, their proximate geographic location, their common status as islands in the European Union until Britain's departure, common language and close cultural and personal links mean political developments in both states often closely follow each other.

Until Brexit, Irish and British citizens are accorded equivalent reciprocal rights and entitlements (with a small number of minor exceptions) and a Common Travel Area exists between Ireland, United Kingdom, and the Crown Dependencies. The British–Irish Intergovernmental Conference acts as an official forum for co-operation between the Government of Ireland and the Government of the United Kingdom on matters of mutual interest generally, and with respect to Northern Ireland in particular. Two other bodies, the British–Irish Council and the British–Irish Parliamentary Assembly act as a forum for discussion between the executives and assemblies, respectively, of the region, including the devolved regions in the UK and the three Crown dependencies. Co-operation between Northern Ireland and Ireland, including the execution of common policies in certain areas, occurs through the North/South Ministerial Council. In 2014, the UK Prime Minister David Cameron, and the Irish Taoiseach Enda Kenny described the relationship between the two countries as being at 'an all time high.

Home Control was a contentious topic in Ireland since a sizeable unionist minority (mostly in Ulster) opposed it because they believed that a Catholic-Nationalist parliament in Dublin would mean Roman rule and the denigration of Protestantism.

What is Roman Empire?

The post-Republican era of ancient Rome was known as the Roman Empire. It was a kingdom with substantial territorial holdings in Europe, North Africa, and Western Asia that was governed by emperors.

Ties between the states of Ireland and the United Kingdom are known as Ireland-United Kingdom relations, Irish-British relations, or Anglo-Irish relations. The Isle of Man, Jersey, and Guernsey, along with the three British Crown dependencies (Scotland, Wales, and Northern Ireland),

Therefore,  parliament in Dublin would mean Roman rule and the denigration of Protestantism.

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What processes changed the Earth's environment during Precambrian time?

Answers

Answer:

In the beginning of the Precambrian time, the earth was a huge sphere covered in lava, there were asteroid hits at all time. But then, the climate on earth starts to change, and ocean was formed, which brought life to the planet. There's starting to have oxygen and rainfall, which mad the earth a great place for micro organisms to live.

Explanation:

i wrote this for my assignment

During the pre-Cambrian period, three eons of pre-Cambrian time - a Hadean Eon-, the Archean Eon, and the Project Eon - changed the earth's surface.

The earth was an immense field filled with lava at the beginning of the Precambrian era, asteroids strikes were always found. Since the suddenly the world's climate starts changing and the ocean is born, bringing life to the Earth. Oxygen and plumes are beginning to develop, and the planet has become an excellent location to dwell on microorganisms.

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What processes changed the Earth's environment during Precambrian time?

How do plates move at convergent plate boundaries?

Answers

Convergent (Colliding): This occurs when plates move towards each other and collide. When a continental plate meets an oceanic plate, the thinner, denser, and more flexible oceanic plate sinks beneath the thicker, more rigid continental plate. This is called subduction.

The plates in convergent boundaries come together and collide with each other and dense and thick plates sink under the less dense plate.

Convergent boundaries are where two lithospheric plates(plates over the land) move together or collide and the more dense plate sinks under the less dense plate.

A convergent plate boundary is a place where two tectonic plates are moving toward each other by some action, causing one plate to slide beneath the other. This process is also called subduction. The collision of these plates can result in earthquakes, volcanoes, the formation of mountains, and other geological events.

Earth's surface is formed up of two types of lithospheric plates i.e one is continental and the other is oceanic. The crust that makes up continental plates is thicker yet less dense than the oceanic crust because of the lighter rocks and minerals that compose it. Oceanic plates are made up of heavier basalt, the result of magma flows from mid-ocean ridges.

When plates converge, they result in three types of movements and they are oceanic plates collide with each other forming oceanic-oceanic boundaries, oceanic plates collide with continental plates forming oceanic-continental boundaries, or continental plates collide with each other forming continental-continental boundaries.

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please put this in order

please put this in order

Answers

The order is observation, question, propose a hypothesis, make a prediction, test, results, changing outlets worked, propose a new hypothesis and make a new prediction.

What is the scientific method?

The scientific method can be defined as a series of sequential steps in order to collect empirical evidence and thus test hypotheses that allow making predictions related to their outcomes.

In conclusion, the order is observation, question, propose a hypothesis, make a prediction, test, results, changing outlets worked, propose a new hypothesis and make a new prediction.

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Why were the Spanish interested in conquering the Inca? Include details from the reading you completed on the website.

Answers

The Spanish were interested in conquering the Inca because:

they wanted the wealth the Inca possessed they wanted the land and resources the Inca empire ruled over

The Inca empire was uncountably the largest empire in the Americas when the Spanish reached the continent.

The empire boasted of:

a territory of over 690,000 mi²population of over 10,000,000 people riches in gold from tributaries

When the Spanish saw all these, they sought to control it. Francisco Pizarro therefore got the blessing of the Spanish Crown to conquer these lands and take the wealth of the Inca for the Spanish.

In conclusion, the Spanish conquered the Inca not only for gold, but to take over their territory and influence as well.

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Answer:

My personal answer:

They were interested in the wealth that they could obtain by conquering the Inca Empire.

The sample answer for the question:

The Spanish had heard tales of gold and riches in the Inca Empire and wanted to increase their wealth.

(Either one will work for getting the question right)

Why were the Spanish interested in conquering the Inca? Include details from the reading you completed

to measure the distance from Minnesota to Disney World what unit would you use?
1. millimeters
2. centimeters
3. meters
4. kilometers

Answers

Answer:

it would be kilometres as its about 30 km

Explanation:

This is actually for my Earth and Space science class but I’m really curious if anyone know the culture of the people on the Kuril Islands. I can’t find it anywhere.

Answers

multiple different things:

the people who live there over the islands: Russians, Ukrainians, Belarusians, Tatars, Nivkhs, Oroch, and Ainus.

the language spoken: Russian is the predominant language; however, some Japanese is spoken as well.

there known for their 'Ring of Fire' which has over 100 volcanos and 35 of them still active.

Hope that helped!!

earth is held together in the shape of a sphere. this is due to

Answers

Answer:

A planet's gravity pulls equally from all sides

Explanation:

Which U.S.-originated sport is popular in Canada?
a.baseball
b.soccer
c.wrestling
d.rugby

Answers

Answer:

Baseball

Explanation:

The correct answer is rugby

4. What percentage of the matter in the solar system does the sun contain? What
does that statistic tell you about our sun? *

Answers

Answer:

Explanation:

99.8% its 4.5 billion years old composed of 70% hydrogen and 28% helium

The physical geography of parts of New Mexico and West Texas, including Big Bend National Park are an extension of what

Answers

Answer:

It form an northern extension of Chihuahuan Desert.

Explanation:

The big bend national park is an extension of southwest texas and includes the entire mountain ranges and a large part of the Chihuahuan Desert this desert is the largest desert of North America and consists of various water sources. Forming a part of the physical feature of Mexico and west Texas.

what is the depth of the majority of earthquakes directly beneath the volcanic arc associated with this subduction zone?

Answers

The depth of the majority of earthquakes directly beneath the volcanic arc associated with a subduction zone is typically between 70 and 300 kilometers.

Subduction zones are areas where two tectonic plates are converging and one plate is being forced beneath the other. This process creates a deep trench and a volcanic arc on the overriding plate. Earthquakes occur as the two plates grind against each other and release built-up energy.

Most earthquakes in subduction zones occur at shallow depths, within the top 70 kilometers of the Earth's crust. However, the majority of earthquakes directly beneath the volcanic arc occur at greater depths, between 70 and 300 kilometers.

These deeper earthquakes are known as "intermediate-depth" earthquakes and are caused by the subducting plate sinking deeper into the Earth's mantle.

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Identify the religion that a Muslim would practice.

Answers

Answer:

Islam

Explanation:

Muslims practice the universalizing religion, Islam.

The religious practices of Muslims are enumerated in the Five Pillars of Islam: the declaration of faith (shahadah), daily prayers (salah), fasting during the month of Ramadan (sawm), almsgiving (zakat), and the pilgrimage to Mecca (hajj) at least once in a lifetime.

some of traditional relief method used with the combination of contour lines meintion them

Answers

Some traditional relief methods are hachure, hill shading and layer tints.

What are traditional relief methods used with the combination of contour lines?

Hachure, hill shading, layer tints, benchmarks, and spot heights and contours are some of these techniques. However, all topographical maps primarily employ contours and spot heights to show an area's relief. All the locations with the same height above sea level are depicted by contour lines.

Contours are made up of hypothetical lines that connect locations with the same height above mean sea level. On a map, the contours denoting a waterfall converge when crossing a river stream, while the contours denoting the rapids are indicated by comparatively far-off contour lines.

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Why are the spaces between the yellow lines on a map not equal?

Answers

Answer:

Due to terrain and its elevation

Explanation:

Two economic impacts of out-migration

Answers

Answer:

Migration boosts the working-age population. Migrants arrive with skills and contribute to human capital development of receiving countries. Migrants also contribute to technological progress. Understanding these impacts is important if our societies are to usefully debate the role of migration

A wastewater treatment plant touts its ozone-based disinfection process as "the safest, most powerful, most straightforward process in the treatment business." Which part of the plant’s claim, if any, is likely accurate? Which part of the plant's claim, if any, is likely inaccurate? Explain your answer.

Answers

The wastewater treatment plant claims that its ozone-based disinfection process is "the safest, most powerful, most straightforward process in the treatment business."

The wastewater treatment plant claim is accurate. Ozone is the most powerful disinfectant against bacteria, viruses, and other microorganisms. Ozone is used in wastewater treatment because it is effective against viruses and bacteria, unlike chlorine, which is less efficient. Ozone treatment is effective and powerful; this is because ozone is highly reactive and can break down pollutants and microorganisms found in wastewater. It can also be used to remove unpleasant odors from the treated water.There is no single answer to whether the plant’s claim is inaccurate, as this would depend on how the treatment process is carried out. If the treatment process is not done correctly or if any problems occur during the disinfection process, the plant’s claim could be inaccurate. Another problem is the high energy cost of producing ozone, which makes it more expensive than other treatments like chlorine. Hence, the claim may not be straightforward in terms of cost.

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Which describes a light-year?(1 point)

a year on a low-gravity planet like Mercury
a year on a low-gravity planet like Mercury

total amount of light energy Earth receives in a year
total amount of light energy Earth receives in a year

the distance that light will travel in a year in a vacuum
the distance that light will travel in a year in a vacuum

the time it takes light to travel between the sun and Earth

Answers

Answer:

  (c)  the distance that light will travel in a year in a vacuum

Explanation:

A "light-year" is a unit of distance: the distance light travels in a year. It is about 5.88 trillion miles, based on the speed of light in a vacuum.

Answer:

it's number 2 the distance that light will travel in a year in a vacuum

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