Question

A solution consists of 18.0 g of hydrochloric acid, HCl, and 91.0 g water and has...

A solution consists of 18.0 g of hydrochloric acid, HCl, and 91.0 g water and has a density of 1.08 g/mL.

(a)Calculate the weight percent of HCl, (b) the molality of HCl, (C) the mole fraction of HCl, and (d) the molarity of HCl in the solution.

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A solution is prepared by dissolving 25.00 g of acetic acid (CH3COOH) in 750.0 g of...
A solution is prepared by dissolving 25.00 g of acetic acid (CH3COOH) in 750.0 g of water. The density of the resulting solution is 1.105 g/mL. A) Calculate the mass percent of acetic acid in the solution. B) Calculate the molarity of the solution. C) Calculate the molality of the solution. D) Calculate the mole fraction of acetic acid in the solution. E) What is the concentration of acetic acid in ppm?
5. Concentrated hydrochloric acid is 36.5 percent HCL by mass. Its density is 1.18 g/mL. Calculate...
5. Concentrated hydrochloric acid is 36.5 percent HCL by mass. Its density is 1.18 g/mL. Calculate the molality of HCl.
A solution is prepared by dissolving 25.00 g of acetic acid in 750.0 g of water....
A solution is prepared by dissolving 25.00 g of acetic acid in 750.0 g of water. The density of the resulting solution is 1.105 g/ml. How would I calculate the molality, of the solution, the mole fraction of acetic acid in the solution, and what is the concentration of acetic acid in ppm?
A sodium hydroxide solution is made by mixing 13.64 g NaOH with 100 g of water....
A sodium hydroxide solution is made by mixing 13.64 g NaOH with 100 g of water. The resulting solution has a density of 1.131 g/mL. a. What is the molarity of this solution? b. What is the molality of the solution? c. What is the mass fraction of NaOH in the solution? d. What is the mole fraction of NaOH in the solution?
A) A solution is prepared by dissolving 50.4 g sucrose (C12H22O11) in 0.332 kg of water....
A) A solution is prepared by dissolving 50.4 g sucrose (C12H22O11) in 0.332 kg of water. The final volume of the solution is 355 mL. For this solution, calculate the molarity. Express the molarity in units of moles per liter to three significant figures. B) Calculate the molality. Express the molality in units of moles per kilogram of solvent to three significant figures. C) Calculate the percent by mass.Express the percent by mass to three significant figures. D) Calculate the...
Ascorbic acid (vitamin C, C6H8O6) is a water-soluble vitamin. A solution containing 81.3 g of ascorbic...
Ascorbic acid (vitamin C, C6H8O6) is a water-soluble vitamin. A solution containing 81.3 g of ascorbic acid dissolved in 210.0 g of water has a density of 1.22 g/mL at 55°C. (a) Calculate the molality of ascorbic acid in this solution. (b) Calculate the molarity of ascorbic acid in this solution.
Determine the molarity and molality of an aqueous concentrated hydrochloric acid solution that is 33% by...
Determine the molarity and molality of an aqueous concentrated hydrochloric acid solution that is 33% by mass acid with a density = 1.33 g/mL
A solution was prepared by dissolving 26.0 g of KCl in 225 g of water. The...
A solution was prepared by dissolving 26.0 g of KCl in 225 g of water. The composition of a solution can be expressed in several different ways. Four of the most common concentration units are defined as follows:. mass %=mass of componenttotal mass of solution×100%; mole fraction (X)=moles of componenttotal moles of solution; molarity (M)=moles of soluteliters of solution; molality (m)=moles of solutemass of solvent (kg) Part A Calculate the mass percent of KCl in the solution. Part B Calculate...
An aqueous solution of hydrochloric acid contains 36% HCl by mass. Calculate the mole fraction of...
An aqueous solution of hydrochloric acid contains 36% HCl by mass. Calculate the mole fraction of HCl in the solution.
An aqueous NaCl solution is made using 113 g of NaCl diluted to a total solution...
An aqueous NaCl solution is made using 113 g of NaCl diluted to a total solution volume of 1.25 L . A.) Calculate the molarity of the solution. B.) Calculate the molality of the solution. (Assume a density of 1.08 g/mL for the solution.) C.) Calculate the mass percent of the solution. (Assume a density of 1.08 g/mL for the solution.)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT