11 Using Henry's Law to calculate the solubility of a gas At 25.0 °C the Henry's Law constant for argon (Ar) gas in water is 1.4 × 10 ³ M/atm. Calculate the mass in grams of Ar gas that can be dissolved in 500. mL of water at 25.0 °C and a Ar partial pressure of 2.87 atm. Round your answer to 2 significant digits. 0: X S

Q: GIven the following Salinity (S) and Freezing Temperature F tables we can expect for a salinity of…

A: From the table we can see clearly as the salinity is increasing freezing temperature is decreasing.

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A: option- C is correct as solute addition cause depression in freezing point.

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Q: What is Henry's Law and when do I use it?

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A: Molality : if 1 mole of any substance is present in 1000 gm solvent then the solution is 1m.

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Q: molecular weight

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.