Molar concentration of aqueous solution that contains 0 .688 m of Citric acid has to be calculated. Concept Introduction: Molality is one of the many parameters that is used to express concentration of a solution . It is expressed as, Molality = n u m b e r of m o l e s o f solute m a s s of solvent in kg Molarity is one of the many parameters that is used to express concentration of a solution . It is expressed as, Molarity = n u m b e r of m o l e s o f solute v o l u m e of solution in L

Question

5. Compressibility (6 points total). The isothermal compressibility is a measure of how hard/easy it is to compress an object (how squishy is it?) at constant temperature. It is др defined as Br=-()=-(200²)T' (a) You might wonder why there is a negative sign in this formula. What does it mean when this quantity is positive and what does it mean when this quantity is negative? (b) Derive the formula for the isothermal compressibility of an ideal gas (it is very simple!) (c) Explain under what conditions for the ideal gas the compressibility is higher or lower, and why that makes sense.

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Question

Chapter 12, Problem 12.64QP

Interpretation Introduction

Interpretation:

Molar concentration of aqueous solution that contains 0.688 m of Citric acid has to be calculated.

Concept Introduction:

Molality is one of the many parameters that is used to express concentration of a solution. It is expressed as,

Molality = number of moles of solutemass of solvent in kg

Molarity is one of the many parameters that is used to express concentration of a solution. It is expressed as,

Molarity = number of moles of solutevolume of solution in L

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