Question

A KNO3 solution is made using 92.4 g of KNO3 and diluting to a total solution...

A KNO3 solution is made using 92.4 g of KNO3 and diluting to a total solution volume of 1.70 L .

Calculate the molarity of the solution.

Calculate the mass percent of the solution. (Assume a density of 1.06 g/mL for 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
An aqueous KNO3 solution is made using 73.6 gof KNO3 diluted to a total solution volume...
An aqueous KNO3 solution is made using 73.6 gof KNO3 diluted to a total solution volume of 1.88L . Calculate the mass percent of the solution. (Assume a density of 1.05 g/mL for the solution.) M= 0.387 (molarity) m= 0.383 (molality)
An NaCl solution is made using 133g of NaCl ane diluting it to a total volume...
An NaCl solution is made using 133g of NaCl ane diluting it to a total volume of 1.00L .Calculate the molarity (M) and mass percent of the solution (%(m/m)).Assume a solution density of 1.08 g/mL. M=? (%(m/m))=? I got a M=2.27 M and %(m/m)=12.31%
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.)
An aqueous NaCl solution is made using 111 g of NaCl diluted to a total solution...
An aqueous NaCl solution is made using 111 g of NaCl diluted to a total solution volume of 1.10 L . Part A Calculate the molarity of the solution. Express your answer using three significant figures. Part B Calculate the molality of the solution. (Assume a density of 1.08 g/mL for the solution.) Express your answer using two significant figures. Part C Calculate the mass percent of the solution. (Assume a density of 1.08 g/mL for the solution.) Express your...
An aqueous NaCl solution is made using 124 g of NaCl diluted to a total solution...
An aqueous NaCl solution is made using 124 g of NaCl diluted to a total solution volume of 1.05 L . calculate molarity, caluclate molality. calculate mass percent.
Complete the following table: Mass Mol Volume Solute Solute Solute Solution Molarity KNO3 23.5 g _____...
Complete the following table: Mass Mol Volume Solute Solute Solute Solution Molarity KNO3 23.5 g _____ 135.0 mL _____ NaHCO3 _____ _____ 200.0 mL 0.140 M C12H22O11 56.38 g _____ _____ 0.150 M Part A Complete the row for KNO3. Part B Complete the row for NaHCO3. Part C Complete the row for C12H22O11.
a. A soft drink contains 11.5% sucrose (C12H22O11) by mass. How much sucrose, in grams, is...
a. A soft drink contains 11.5% sucrose (C12H22O11) by mass. How much sucrose, in grams, is contained in 355 mL (12 oz) of the soft drink? (Assume a density of 1.04 g/mL.) b.Calculate the molarity of a solution made by putting 55.8 g of NaNO3 into a beaker and diluting to 2.50 L. c. Calculate the mass percent (m/m) of a solution prepared by dissolving 50.92 g of NaCl in 156.8 g of H 2 O .
2 HNO3(aq) + K2CO3(aq) → 2 KNO3(aq) +H2O(l) +CO2(g) Suppose that a 36.9-mL volume of HNO3...
2 HNO3(aq) + K2CO3(aq) → 2 KNO3(aq) +H2O(l) +CO2(g) Suppose that a 36.9-mL volume of HNO3 solution reactions completely with 35.0 mL of aqueous K2CO3. The volume of CO2 formed is 164. mL at 16.°C and 747. mmHg. What is the molarity of the HNO3 solution?
a Solution is prepared by diluting 450 mL of 0.773 M cobalt(11) chloride solution with water...
a Solution is prepared by diluting 450 mL of 0.773 M cobalt(11) chloride solution with water to a final volume of 1.25 L. a) calculate the molarities of cobalt (II) and chloride ions in this solution b) determine the mass of cobalt (II) chloride that was dissolved to give the original solution
The density of water is 1.00 g/mL. When a salt solution is made up of 0.155...
The density of water is 1.00 g/mL. When a salt solution is made up of 0.155 L water and 0.025 kg of sodium chloride, what is the mass percent concentration of this solution?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT