1.) If I have a gas with a pressure of 0.800 atm, what is its pressure in mmHg? 2.) If 10. g of CO2 gas (molecular weight  44 g/mole) occupies 10.0 L at 350 K, what is the pressure of this gas? 3.) What volume of 12 M HCl solution is required to prepare 35 L of a 0.15 M HCl solution?

Q: A solution was made by dissolving 60.7 g iron (III) nitrate (MM = 240.88 g/mol) into 107 g water (MM…

A:

Q: What is the molarity of 16.3 % by mass solution of sodium acetate. NaC2H3O2 (82.0g/mol) in water?…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: solution of phosphoric acid contains 40.0% (by mass) of H3PO4 has a density of 1.254 g/mL. What are…

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Q: What is the molarity of a 3.561 molal solution of ammonium sulfate with a density of 1.183 g/mL?

A: Use the relation between molarity and molality to get the answers.

Q: Click the "draw structure" button to launch the drawing utility. Draw the structure of a molecule…

A: Approach to solving the question:  Detailed explanation: Examples: Key references:

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A:

Q: A solution composed of 05.0 g strontium chloride (SrCl2) in 250 g of water at 22.7 "C. What is the…

A: The mole fraction can be defined as shown below:  Mole fraction of a component=Number of moles of…

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A: The colligative properties are those properties of solutions that depend on the number of solute…

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Q: which of the following solutions will freeze at the highest temperature? a. 1 mole C6H12O6 in 500 g…

A: Given solutions, a. 1 mole C6H12O6 in 500 g water b. 1 mole MgF2 in 500 g water c. 1 mole KBr in 500…

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A: Given data: i. 0.050 m CaCl2 ii. 0.015 m NaCl iii. 0.10 m HCl iv. 0.050 m CH3COOH v. 0.20 m…

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Q: What is the mass percent of NaCl in a solution made by dissolving 2.0 g of NaCl in 56.0 g of H2O?

A: Mass percentage :- The mass percentage of a component in a mixture is defined as the mass the…

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A: The solubility and the pressure of a gas is related by Henry’s Law. According to Henry’s Law, the…

Q: What is the mol fraction of ethanol, C 2H 5OH, in a solution of 75.3g of ethanol and 525g of water?…

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: 95.1

A: Dear student I have given answer to your question in the image format.

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A: Answers are explained below. Calculation for the molarity of the solution is as follows:

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A: The solubility and the pressure of a gas is related by Henry’s Law. According to Henry’s Law, the…

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A: Given data,Molarity=7.82MDensity of solution=1.00g/mL

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A: The solute is NaBr and the solvent is water. XNaBr  = nNaBrnNaBr + nH2O where nNaBr and nH2O are the…

Q: Scuba divers breathing air at increased pressure can suffer from nitrogen narcosis—a condition…

A: The nitrogen narcosis is the inert gas narcosis.  It is a condition of unconsciousness that occurs…

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.