Chem Solutions and Solubility Questions Help! Show work if able!!!!?

Posted on 2015-12-03 06:55:00 in Chemistry by CATHERINE

1.What is the concentration, in g/100 mL, of a solution made by dissolving 5.2 g of copper (II) sulfate (CuSO4) in 40.0 mL of solution?

2. How much copper (II) carbonate is needed to make a 1L solution of 0.68 M solution of copper (I) carbonate?

3. What is the final concentration of a Na2CO3 solution made by diluting 14.0 mL of a 4.20 M Na2CO3 with 86.0 ml of distilled water?

4. 58.3 mL of a 1.4 M KCl solution was used to make a 0.45 M KCl solution. What was the final volume of the 0.45 M KCl solution?

5. What volume of a 6.0 M NaOH solution is needed to produce 3.0 L of a 0.1 M NaOH solution?

6. What mass of aluminum nitrate do you need to prepare 3.58 L of a 1.77 M aluminum nitrate (Al(NO3)3) solution?

---

Answer Comment

No Answers Posted Yet.