# Chem

posted by .

@20 degree solubility-22g Cu SO4/100g H2O

@ 20 degree C is 6g Cu SO4/25 g H2O saturated?

• Chem -

You REALLY should make more sense out of your posts AND clearly state the question. I was able to figure this out, I think, by looking at your first post plus this one. I THINK you are saying that the solubility of CuSO4 is 22g CuSO4 in 100 g H2O and you want to know if 6g/25 g H2O is a saturated solution or not. If I've misinterpreted the question please clarify and repost.
22 g CuSO4 x (25g H2O/100 g H2O) = 5.5 grams; therefore, no more than 5.5 g CuSO4 will dissolve in the 25 g water. Thus the solution is saturated.

## Similar Questions

1. ### chem

Write mass and charge balances for SrSo4 (s)+ So4^2- So4^2- + H2O --> HSO4- + OH- and H2)---> H+ + OH-
2. ### chemistry:(....

what temperature would each of the following solubility be observed?
3. ### Chemistry

Given: solubility (g/100g H2O) temp degrees celcius KBR 20 65 40 80 60 90 80 100 100 110 A solution containing 10.5g of KBr in 10g of H2O at 100 degrees celcius is cooled to 40 degrees celcius. A)calculate the g/100g H2O of KBr B)is …
4. ### Chemistry

@ 20 Celsius - 22g CuSO4 / 100g H2O @ 40 Celsius- 42g CuSO4 / 100g H2O Using this, answer whether these are saturated or unsaturated @ 40 Celsius is 5g CuSO4 / 10g H2O @ 40 Celsius is 99g CuSO4 / 250g H2) I was told that the first …
5. ### chemistry

the solubility of Kl is 50g in 100g of H2O at 20 celcius, if 110g of Kl are added to 220g of H2O, is the soultion saturated or unsaturated?
6. ### Chemistry

20 degrees C is 6 g Cu So4/25 g H2O is this saturated or unsaturated?
7. ### Chem

20degree C solubility-22g CuSO4/100g H2O @ 20 degree C is 30g CuSO4/150g H2O saturated or un saturated?
8. ### chemistry

@20*C solubility - 22g CuSO4 / 100g H2O @40*C solubility - 42g CuSO4 / 100g H2O which is saturated and unsaturated a. @20*C is 6g CuSO4 / 25g H2O b. @20*C is 30g CuSO4 / 150g H2O c. @40*C is 99g CuSO4 / 250g H2O please show work thanks
9. ### Chemistry

Which of the following mixtures of KCl in water is a saturated solution and which is an unsaturated solution; 1)100g of KCl in 100mL of H2O at 40°C 2)50g of KCl in 100mL of H2O at 70°C 3) 120g of KCl in 100mL of H2O at 60°C My data …
10. ### chemistry

Determine the limiting reactant for this reaction if 3.027 grams of Aluminum are reacted with 60.00 mL of a solution that is 6 M KOH. Determine the amount of KAl(SO4)2•12 H2O that can be produced from this reaction. Molar mass Alum …

More Similar Questions