31. Common commercial acids and bases are aqueous solutions with the following properties: Mass Percent Density (g/cm³) of Solute Hydrochloric acid Nitric acid 1.19 38 1.42 70. Sulfuric acid 1.84 95 Acetic acid 1.05 99 Ammonia 0.90 28 Calculate the molarity, molality, and mole fraction of each of the preceding reagents.

31. Common commercial acids and bases are aqueous solutions with the following properties: Mass Percent Density (g/cm³) of Solute Hydrochloric acid Nitric acid 1.19 38 1.42 70. Sulfuric acid 1.84 95 Acetic acid 1.05 99 Ammonia 0.90 28 Calculate the molarity, molality, and mole fraction of each of the preceding reagents.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: If aqueous solutions of the following electrolytes all have the same concentration, which solution…

A: Answer:Here:

Q: Calculate the molarity of a solution composed of 4.5G of AgNO3 in 250mL of aqueous solution

A: Given that, Weight of AgNO3 dissolve to make a solution w = 4.5 g Volume of AgNO3 solution V =…

Q: What is the freezing point of a 0.80 m aqueous solution of potassium nitrate?

A: Molality of the solution = 0.80 m Freezing point of solution (Tf(solution)) = ?Note: Freezing point…

Q: Which of the following substances is an example of a solution? O 1) Salad dressing O 2) Blueberry…

A: To determine which of the following substances is an example of a solution.

Q: Calculate the molarity of a 40.0% acetic acid (C₂H₄O₂) solution. The density of the solution is…

Q: hat is the mass percent of sodium chloride in a solution prepared by adding 1.00 g of sodium…

A: Mass percent = mass of component X 100 / total mass of sample

Q: The data table below is used for the next two questions. For both questions, you're being asked…

Q: Convert the following concentrations into the desired units. A solution of methanol (CH3OH) in…

A: 5.23m or 5.23mol/Kg (because, 1m=1mol/Kg) means 5.23mol of Methanol are present in 1Kg or 1000g of…

Q: How could one design an experiment to test if the presence of a soluble solute affects the freezing…

A: The phenomenon of depression is when (FP) freezing points come under the colligative properties.…

Q: Explain the molecular reasons why the boiling point of a solution increases as the concentration of…

A: ANSWER IS

Q: A 1.00 % by mass solution of lactose (C12H22011, 342.30 g/mol) in water has a density of 1.0602 g/mL…

A: Given, density of Solution = 1.0602 g/mL Mass % lactose = 1.00 % Molar mass of lactose = 342.30…

Q: The boiling point of water is 100.0°C at 1 atmosphere.How many grams of chromium(II) nitrate (176.0…

A: Elevation in boiling point is given by following formula.

Q: What mass of CSCI must be added to 440. g of water to produce a 1.25 m solution? O 25.8 g 0.489 g…

A: Molality is defined as the “total moles of a solute contained in a kilogram of a solvent

Q: If 2.20 kg of solution contains 0.59 kg of solute, what is the percent by mass concentration? 0.27%…

A: The objective of this question is to calculate the percent by mass concentration of a solution. The…

Q: What is the concentration in molarity of an aqueous solution which contains 1.41% by mass acetone…

Q: 6.13%

A: Given , mass of solute (NaBr) = 23.0 g Mass of solution = 375 g Now calculate the % of…

Q: Colloidal particles settle out on standing. True False

A: A system is said to be in colloidal state if particles of one or more component have size range 10…

Q: a. 3.40 g of potassium chloride dissolved in 14.4 g of water Percent by mass = % KC1 b. 3.40 g of…

A: Given Masses of KCl in different solutions.

Q: Calculate molarity of a solution, having solute 8.5grams, dissolved in 14.7L of solution. Molar Mass…

A: I am providing you an image that comprises the concept and calculation for your better understanding

Q: the density of a 3.539 M HNO3 aqueous solution is 1.150 g x mL-1 at 20 Degrees C. What is the molar…

A: Given Molarity = 3.539 M Density = 1.15 g/ml

Q: Determine the molarity of a KCI aqueous solution that is 35.0% by mass given that its density is…

Q: The solubility of nitrogen gas at 25 °C is 6.8 × 10-4 mol/L • atm. If the partial pressure of…

A: Applying Henry’s equation,S = k*PHere, P = 1 atmS = 6.8 X 10-4 mol L-1 The partial pressure of…

Q: The solubility of solid X is given below. What is the maximum percent recovery if a student wanted…

A: NOTE: Assuming that the initial temperature is 100 oC and the final temperature is 0 oC as per the…

Q: An aqueous solution is 12.0 % by mass silver nitrate, AgNO3, and has a density of 1.11 g/mL. The…

Q: Calculate the molarity of phosphoric acid that contains 85%(W/W) by mass of aqueous solution of…

Q: A 2.65% by mass solution of ZnCl2 dissolved in water contains 16.0g of ZnCl2. Calculate the mass of…

A: Since the mass % is given by % by mass = mass of solute X 100 / mass of solution

Q: Calculate the mass of NaOH pallets in grams needed to prepare 50 mL of 0.25 M NaOH solution. The…

Q: 12. Balance the redox event below in acid solution by separating the overall process into half…

A: As per our guidelines, we can only solve first question. Please resubmit other questions as next…

Q: molality

Concept explainers

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.

Question

31. Common commercial acids and bases are aqueous solutions
with the following properties:
Density
(g/cm2)
Mass Percent
of Solute
Hydrochloric acid
Nitric acid
1.19
38
1.42
70.
Sulfuric acid
1.84
95
Acetic acid
1.05
99
4.
Ammonia
0.90
28
4
Calculate the molarity, molality, and mole fraction of each of
the preceding reagents.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Formulae and HCl Concentration Calculation

Step 2: HNO3

Step 3: H2SO4

Step 4: CH3COOH

Step 5: NH3

Trending now

This is a popular solution!

Step by step

Solved in 5 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The boiling point of water is 100.0°C at 1 atmosphere. How many grams of sodium chloride (58.44 g/mol), must be dissolved in 204.0 grams of water to raise the boiling point by 0.400°C? Refer to the table for the necessary boiling or freezing point constant. Solvent Formula Kb (°C/m) Kf (°C/m) Water H2O 0.512 1.86 Ethanol CH3CH2OH 1.22 1.99 Chloroform CHCl3 3.67 x Benzene C6H6 2.53 5.12 Diethyl ether CH3CH2OCH2CH3 2.02 x _______g sodium chloride.
determine the amount of solute in each 50.0 g solution A: grans of sucrose in 5.8% sucrose by mass B: mole of glucose in 12% glucose by mass C: mmol lithium sulfate in 8.0% lithium sulfate by mass
What mass of NaCl is dissolved in 400. g water in as 0.250 m solution?
What is a colligative property? O A property that depends on the number of particles in solution, but not on the nature of the particles. O A property that relates the temperature of a gas to the pressure of the gas. O A property that depends on the specific chemical behavior of the constituent elements and not on the amount in solution. O A property that can only be measured when the moles of gas are constant. O A property that enhances the solubility of a molecule in water.
An aqueous magnesium chloride solution is made by dissolving 5.60 moles of MgCh in sufficient water so that the final volume g of the solution is 2.70 L. Calculate the molarily of the MECh solution.
34.1 % (NH4 )2SO4 (molar mass = 132.1 g mol−1) has a density of 1.15 g mL−1. What is the molarity of this solution? (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and -123 and 123. and 12.3) Determine the boiling point of a solution that contains 78.5 g of compound W (molar mass = 132.5 g mol–1) dissolved in 1088.6 g benzene (C6H6; molar mass = 84.156 g mol–1; Kb = 2.53 °C m–1; boiling point of pure benzene = 80.1 °C). (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and -123 and 123. and 12.3)
Concentrated sulfuric acid is 98.0 % H₂SO4 by mass. Calculate the molarity of this solution if the density of 1.83 g/mL. 18.0 M 0.016 M 6.01 M 3.22 M
For each of the following solutions, calculate the molarity of the solution. 9.71 g MgNH4PO4 in 300. mL solution mol/L 12.6 g NaCH3COO in 500. mL solution mol/L 1.51 g CaC2O4 in 400. mL solution mol/L 4.96 g (NH4)2SO4 in 300. mL solution mol/L
What is a superstaturated solution? How would you prepare a supersaturated solution of a solid solute in a liquid solvent? How would you prepare a supersaturated solution of a gas solute in a liquid solvent?
Please don't provide handwritten solution ....
Assuming that the volumes are additive, what volume of water must be added to 35mL of 15% KOH to make a solution which is 10%?
What mass of solution containing 2.00% sodium sulfate, by mass contains 1.50 g sodium sulfate?