If the average person needs 0. 8 grams of protein per kilogram of body weight and tim needs 25 percent more protein than the average individual does in order to support his fitness goals, how much protein does he need per gram body weight?.

Answer:

This is called combination reaction

Answer:

i dont undersstand lol

Explanation:

Explanation:

bhag bhag aaya sheer

..........

The HLB (Hydrophilic-Lipophilic Balance) value of a substance refers to its ability to interact with water (hydrophilic) or oil (lipophilic) components. It is a measure of the relative proportions of these two characteristics in a surfactant or emulsifier.

When creating suspensions, a surfactant with a specific HLB value is desired to ensure proper dispersion and stability of the suspended particles. The HLB value of the surfactant should match the nature of the dispersed phase (oil or water) in the suspension. For suspensions with a water-dispersed phase, a surfactant with a higher HLB value (typically ranging from 9 to 20) is preferred. This type of surfactant is hydrophilic in nature and helps to disperse the solid particles in the aqueous phase.

Examples of surfactants with HLB values in this range include:

Polysorbate 80 (HLB value: around 15)

Tween 20 (HLB value: around 16.7)

These surfactants are commonly used in pharmaceutical and cosmetic formulations to stabilize suspensions with water-dispersed phases, allowing for proper mixing and prevention of particle aggregation.

It's important to note that the specific HLB value and surfactant selection for suspensions can vary depending on the specific formulation requirements and compatibility with other ingredients. Therefore, it's recommended to consult formulation guidelines and conduct appropriate testing to determine the most suitable surfactant for a particular suspension formulation.

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The balanced net ionic equation for the neutralization reaction of carbonic acid with potassium hydroxide is

H2CO3(aq) + 2OH-(aq) → CO3^(2-)(aq) + 2H2O(l)

Neutralization reaction is a chemical reaction between an acid and a base that produces a salt and water. Titrated means to determine the concentration of a solution by measuring the volume of a known solution required to react with it.

Net ionic equation is a chemical equation in which soluble ionic compounds are written as dissociated ions. When carbonic acid is titrated with potassium hydroxide, the following neutralization reaction takes place:

H2CO3 (aq) + 2KOH (aq) → K2CO3 (aq) + 2H2O (l)

The balanced net ionic equation for the neutralization reaction is:

H+ (aq) + OH- (aq) → H2O (l)

Thus, the balanced net ionic equation required is:

H2CO3(aq) + 2OH-(aq) → CO3^(2-)(aq) + 2H2O(l)

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The pressure will be 7.53bar

According to Boyle's law, He gave the relation between pressure and temperature.

P1V1=P2V2

Where, P is pressure and V is volume.

As,

P1= 196.0L

V1 = 1.00bar

V2= 26.0L

Now,

P2=?

P1V1=P2V2

196*1=26*P2

P2= 196/26

P2=7.53bar

Therefore, pressure is required to compress 196.0 liters of air at 1.00 atm is 7.53bar

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Answer:

neon 21 ang sagot diyan

Explanation:

iyan ang sagot ko its a frank hindi yan ang sagot ko

For the reaction, 3.6 mol a is mixed with 1.3 mol b and 2.2 mol c, the limiting reactant will be 2.2 mol (c).

Number of moles of a = 3.6 mol

Number of moles of b = 1.3 mol

Number of moles of c = 2.2 mol

Limiting reactant = ?

We assume d as the product, so calculate the amount of d produced in each case

From the reactant a

    Moles of d = (3 / 3) * mol of a

    Moles of d = (3 / 3) * 3.36 mol

    Moles of d = 3.36 mol

From the reactant b

    Moles of d = (3 / 1) * mol of b

    Moles of d = (3 / 1) * 1.3 mol

    Moles of d = 3.9 mol

From the reactant c

   Moles of d = (3 / 2) * mol of c

   Moles of d = (3 / 2) * 2.2 mol

   Moles of d = 3.3 mol

As the least amount of product is formed by the reactant c, so c is the limiting reactant.

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Answer:

Helium is less dense. Because helium is lighter than air, a helium balloon rises, just as an air bubble rises in more dense water

Explanation:

Also why not. It just is.

Answer:

This is due to the fact that helium has a lower density. A helium balloon rises like an air bubble in more dense water because helium is lighter than air. Another gas lighter than air is hydrogen, which is even lighter than helium.

Explanation:

Answer:

Explanation: because more is always better

The option C , Yes ,if you hurry up and adapt (acclimate) within 2 minute holding your breath is correct answer.

The right amount of  oxygen in blood is important. Too little oxgen and much oxgen are both harmful to health. Therefore, the body ciontrols  and regulatesthe amount of oxygen in blood at all times ,and the levelof oxygen in blood drops too low , the condition is called hypoxemia.

The option A, say sudden drops (10%) of oxygen is not sustainable, it is wrong because of the decrease of oxgen level it create the breathning problem.

The option B,yes  there is still lots of oxygen around, this option is correct the oxygen variation made many heath issues,but the option C is good answer for this question.

Option A is corect, countercurrent exchnge,,the two fluid moves in opposite direction with different heat,the maximum amount of heat transfer that can be obtained is higher incountercurrent, The countercurrent exchange is most suitable for urine purification,

Option B ,is wrong Concurrent exchange is two fluids moves in same direction it not gives 100%f freshwater

Urine treatment ; Heating the urine to evaporate the water and leaves the salt behind. The water vapor would then move to a condenser and be condensed as purified water .The salt remain, forming a brine solution with some of the remaining water. The brine would have to be recovered or thrown away periodically. this process would requires a lot of power to heat all the water boiling and to then cool the water vapor sufficiently to condensed it.

Option C: wrong  Reverse osmosis.Using high pressure cross  a very fine fitter or membrane to purify water.The water is separated from the salt Brine is created from the concentrated salt that have to be recoveredor periodically thrown away. This technology is often used in aridregion to convert and purify sea water into portable water.

Hence the option C is correct

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Answer:

A

Explanation:

civil deals with desighning, construction work of natural or physical environment and a fits guess

Answer:

4 sun , planet, moon are the components in the correct order

Answer:

Potential energy

Explanation:

Hanging objects have (gravitational) potential energy

Answer:

Explanation:

Every cell in the monkey's body (and ours) is constantly converting the stored solar energy in glucose into work and heat. The work is used to carry on cell processes like growing, reproducing, moving molecules around, and getting rid of waste. The heat is a byproduct of the fuel "burning" process.

Answer:

95F

Explanation:

First we convert these temperatures into °C:

77°F = 25°C

95°F = 35°C

280K = 6.85°C

300K = 26.85°C

When temperature increases, water molecules have a greater average kinetic energy ans are more likely to collide with each other.

Out of the 4 temperatures, only 95°F (35°C) is of a higher temperature than 30°C. Hence 95°F is the answer.

Answer:

2.17 seconds i believe.

Explanation

I took the amount of meters and turned them into feet before dividing the amount of feet by the total amount of seconds it took for her to travel to the classroom library

Therefore, the concentration of \(Zn^2+\)(aq) ion at the cathode is 0.050 M.

When a current is applied to an aqueous solution of sodium sulfide, hydrogen gas (\(H_2\)) will be produced at the cathode, while sodium metal (Na) and sulfur (S) will be produced at the anode. The half-reactions occurring are:

Cathode: 2H+(aq) + 2e- → (\(H_2\)(g)

Anode: 2OH-(aq) → \(1/2O_2(g) + H_2O(l)\) + 2e- ; \(2S_2-(aq) + 2H_2O\)(l) → \(SO_4^2-\)(aq) + 4H+(aq) + 2e- ; 4OH-(aq) → O2(g) +\(2H_2O\)(l) + 4e-

The voltage generated by the zinc concentration cell described by Zn(s)|\(Zn^2+(aq,0.100 M)|| Zn^2+\)(aq,? M)|Zn(s) is 13.0 mV at 25°C. Using the Nernst equation, we can calculate the concentration of \(Zn^2+\)(aq) ion at the cathode:

Ecell = E°cell - (RT/nF)lnQ

where E°cell = 0.00 V, R = 8.314 J/(mol*K), T = 298 K, n = 2, F = 96485 C/mol, Q =\([Zn^2+(aq,0.100 M)]/[Zn^2+(aq, M)]\)

Solving for \([Zn^2+(aq,? M)], we get [Zn^2+(aq, M)]\) = 0.050 M.

So. Therefore, the concentration of \(Zn^2+\)(aq) ion at the cathode is 0.050 M.

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The self-inductance of the solenoid with 1,000 turns and an area of 10 m² is 12.56 H.

The self-inductance of a solenoid is a measure of its ability to generate an electromotive force (EMF) in response to a change in the current flowing through it. It depends on various factors such as the number of turns, the length of the solenoid, and its physical properties.

In this case, we are given that the solenoid has 1,000 turns and an area of 10 m². The self-inductance is given as 12.56 H. The unit "H" represents henries, which is the standard unit of inductance.

The self-inductance of a solenoid is directly proportional to the square of the number of turns and the cross-sectional area of the solenoid. Therefore, by increasing the number of turns or the area, we can increase the self-inductance of the solenoid.

To calculate the self-inductance of the solenoid, we would need additional information such as the length of the solenoid and the permeability of the material used. Unfortunately, the length of the solenoid is not provided in the given question, so we cannot determine the exact self-inductance value.

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Answer:

1 atmospheric pressure = 760.0 mm Hg

Thus 580 mm Hg = (580 mm Hg/(760 mm Hg/atm))

= 0.763 atm

In general, a factor that affects the reaction rates is the quantity of collisions between particles will speed up the response, while a factor that reduces the quantity of collisions between particles would slow it down.

Quantity of Reactants

A faster reaction rate is produced by more efficient collisions per unit of time as a result of a higher reactant concentration (except for zero-order reactions)

Temperature

Greater temperatures are indicative of higher average molecular kinetic energies and more collisions per unit of time since temperature is a measure of a system's kinetic energy.

Medium or Matter's State

A chemical reaction's pace is affected by the kind of media it takes place in, such as aqueous or organic, polar or nonpolar, liquid, solid, or gaseous.

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50%

Because f is dominant to 1, it will be a 50/50 chance of the offspring having short fur, or long fur.

Pls correct me if im wrong

Answer: Binary Fission

Explanation:

Answer:

45 km

Explanation:

To find the distance Tylee walked, multiply her speed by the time.

\(d=10(4.5)\)

\(d =45\)

The distance Tylee walked is 45 kilometers.

I hope this helped :)

Tylee walked 45 km from her parents' farm into town .

Speed can be understood as the measure of  how fast an object is moving.

It is the rate at which an object covers certain distance in fixed amount of time.

It is scalar quantity and its S.I. unit is m/sec .

\(\rm Speed = \dfrac{distance}{time}\)

It is given in the question speed = 10 km/h and time = 4.5 hr

So,

\(\rm Distance = Speed\; \times\;time\)

\(\rm Distance = 10\; \times\;4.5\\\\\rm Distance = 45 \;km\\\)

Therefore Tylee walked 45 km from her parents' farm into town .

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(1) The volume of reconstituted solution is 5 mL. Option B is correct. (2)The amount of penicillin needed is 0.5 mL. Option A is correct. (3)Total 4 Mini-Bags o cover 24 hours of treatment. Option D is correct. (4)Total, 15 ml. will be needed to drawn up for one dose. Option D is correct. (5)The required amount of heparin solution is 8 mL. Option D is correct.

To calculate the volume of reconstituted solution needed to provide the 500 mg dose of ampicillin, we can use the formula;

Volume (mL) = Dose (mg) / Concentration (mg/mL)

Dose = 500 mg

Concentration = 100 mg/mL

Volume (mL) = 500 mg / 100 mg/mL

= 5 mL

Hence. B. is the correct option.

To calculate the amount of penicillin needed to provide the prescribed dose for each 50-mL MiniBag, we can use the ratio:

Prescribed dose : Total amount in the vial = Volume drawn up : Volume of the vial

Prescribed dose = 500,000 units

Total amount in the vial = 5,000,000 units

Volume of the vial = 20 mL

Volume drawn up = (Prescribed dose / Total amount in the vial) × Volume of the vial

Volume drawn up = (500,000 units / 5,000,000 units) × 20 mL

Volume drawn up = 0.1 mL

Hence, A. is the correct option.

To cover 24 hours of treatment, you would provide the number of MiniBags required to administer the prescribed dose every 6 hours:

24 hours / 6 hours = 4 MiniBags

Hence, D. is the correct option.

The required dose is 12 mg, and the available concentration is 4 mg/5 mL. We can use the ratio;

Dose : Concentration = Volume drawn up : Total volume

Dose = 12 mg

Concentration = 4 mg/5 mL

Volume drawn up = (Dose / Concentration)  ×  Total volume

Volume drawn up = (12 mg / 4 mg/5 mL)  ×  5 mL

Volume drawn up = 15 mL

Hence, D. is the correct option.

The required amount of heparin solution to be injected into the D5W 1000-mL bag can be calculated using the ratio:

Amount to be injected : Concentration = Volume drawn up : Total volume

Amount to be injected = 40,000 units

Concentration = 10,000 units/mL

Volume drawn up = (Amount to be injected / Concentration)  ×  Total volume

Volume drawn up = (40,000 units / 10,000 units/mL)  ×  2 mL

Volume drawn up = 8 mL

Hence, D. is the correct option.

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The fire extinguisher should be aimed at the base of the flame.

A fire extinguisher is an active safety tool that is frequently used in emergencies to put out or control minor flames.

The most crucial thing to remember while utilizing a fire extinguisher is to keep your distance and aim towards the fire's base.

The majority of untrained individuals are prone to point fire extinguishers at the flames, however doing so causes the extinguishing ingredient to flow into the flames, rendering the entire procedure ineffectual. It's crucial that the extinguishing agent reaches the fire's foundation.

A fire extinguisher typically consists of a hand-held cylindrical pressure vessel that may be discharged with a chemical to put out a fire.

There are five basic types of fire extinguishers: wet chemical, dry powder, carbon dioxide, foam, and water.

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Answer:

C

Explanation:

because 37 does not end with 5 or 0, so it'd be harder to see if the water temperature is accurate if your thermometer goes up by 5s or 10s. And using D, the one that goes up by 20s is out of the question, it'd be too difficult to read. Using a thermometer that goes up by 1s is just best because you can be positive when the water is at 37°C

In the above intermediate chemical equation, oxygen will appear as follows: O₂(g) as a reactant (option B).

A chemical equation in chemistry is a symbolic representation of a chemical reaction where reactants are represented on the left, and products on the right.

According to this question, an intermediate chemical equation is presented as follows:

As observed in the above chemical equation, oxygen will react in its gaseous form i.e. as a reactant.

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Answer:

B Speed in a particular direction