Question

The solubility of KCl at 20°C is 34.0 g per 100.0 g of water. What is...

The solubility of KCl at 20°C is 34.0 g per 100.0 g of water. What is the maximum amount (in grams) of KCl that will dissolve in 40.0 g of water at 20°C?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

The solution is given below with explanation

Thanks and regards

Add a comment
Know the answer?
Add Answer to:
The solubility of KCl at 20°C is 34.0 g per 100.0 g of water. What is...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 5. The solubility of KCl (in grams KCl/100 g of water) is 31.0 g at 10.0...

    5. The solubility of KCl (in grams KCl/100 g of water) is 31.0 g at 10.0 °C, 34.0 g at 20.0 °C, 42.6 g at 50.0 °C, and 56.7 at 100 °C. a) You want to make a saturated solution of KCl at 50.0 °C using 2.00 L of water. How many grams of KCl are necessary to make this solution? You may assume that the density of water is 1.00 g/mL. b) You then take your saturated solution of...

  • The solubility of MnSO4 monohydrate in water at 20 °C is 70.0 g per 100.0 mL...

    The solubility of MnSO4 monohydrate in water at 20 °C is 70.0 g per 100.0 mL of water. A solution at 20 °C that is 4.22 M in MnSO4 monohydrate is best described as a(n) ________ solution. The formula weight of MnSO4 monohydrate is 168.97 g/mol. solvated saturated supersaturated hydrated

  • A 63−g sample of impure KClO3 (solubility = 7.1 g per 100 g H2O at 20°C)...

    A 63−g sample of impure KClO3 (solubility = 7.1 g per 100 g H2O at 20°C) is contaminated with 19 percent of KCl (solubility = 25.5 g per 100 g of H2O at 20°C). (a) Calculate the minimum quantity of 20°C water needed to dissolve all the KCl from the sample. (b) How much KClO3 will be left after this treatment? (Assume that the solubilities are unaffected by the presence of the other compound.)

  • At 20 °C, the solubility of KCl is 34 g in 100 g of H 2O....

    At 20 °C, the solubility of KCl is 34 g in 100 g of H 2O. If a student mixes 9.4 g of KCl with 25 g of H 2O at a temperature of 20 °C the solution will start boiling. the solution will be unsaturated. the solution will freeze. KCl will not dissolve in H2O a saturated solution will form.

  • The solubility of KCl at 40 degrees Celsius is 40.0 g in 100 g of H2O....

    The solubility of KCl at 40 degrees Celsius is 40.0 g in 100 g of H2O. How many grams of KCl are required to saturate 455 g of water?

  • A solution containing 88.0 g KCl in 220 g H2O at 50 ∘C is cooled to...

    A solution containing 88.0 g KCl in 220 g H2O at 50 ∘C is cooled to 20 ∘C . Use the solubility data from the table below. Solubility (g/100gH2O) Substance 20∘C 50∘C KCl 34.0 42.6 NaNO3 88.0 114.0 C12H22O11 (sugar) 203.9 260.4 Part A: How many grams of KCl remain in solution at 20 ∘C ? Part B: How many grams of solid KCl came out of solution after cooling?

  • How many grams of KCl remain in solution at 20 ∘C ? How many grams of...

    How many grams of KCl remain in solution at 20 ∘C ? How many grams of solid KCl came out of solution after cooling? A solution containing 84.9 g KCl in 210 g H2O at 50 ∘C is cooled to 20 ∘C . Use the solubility data from the table below. Solubility (g/100gH2O) Substance 20∘C 50∘C KCl 34.0 42.6 NaNO3 88.0 114.0 C12H22O11 (sugar) 203.9 260.4

  • The solubility of benzoic acid in water is 6.80 g per 100 mL at 100 °C...

    The solubility of benzoic acid in water is 6.80 g per 100 mL at 100 °C and 0.34 g per 100 mL at 25 °C. Calculate the minimum volume of water needed to dissolve 1.00 g of benzoic acid at 100 °C. Calculate the maximum theoretical percent recovery from recrystallization of 1.00 g of benzoic acid from 15 mL of water, assuming the solution is filtered at 25 °C. How much benzoic acid can you dissolve in 25 mL of...

  • The solubility of adipic acid in water is 1.40 g/ 100 mL at 10 C, and...

    The solubility of adipic acid in water is 1.40 g/ 100 mL at 10 C, and 160 g/ 100 mL at 100 C. A. If 0.950 g of adipic acid is dissolved in 3.00 mL of boiling water and cooled to 10 C. Calculate the maximum mass of adipic acid that could crystallize from the solution. B. What is the maximum amount of adipic acid that could dissolve in 3.00 mL of boiling water?

  • The solubility of benzoic acid in water is 68 g per 1 L at 95 °C...

    The solubility of benzoic acid in water is 68 g per 1 L at 95 °C and 1.7 g per 1 L at 0 °C. What is the minimum amount of water needed to recrystallize a 9.68 g sample of benzoic acid? How many grams of pure benzoic acid will be collected after crystallization is complete? How many grams of benzoic acid will remain in solution after the crystals are collected? (Show your work!)

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT