Ask Question
24 October, 09:06

A solution is prepared by dissolving 10.8 g ammonium sulfate in enough water to make 100.0 mL of stock solution. A 10.00 - mL sample of this stock solution is added to 50.00 mL of water. Calculate the concentration of ammonium.

+2
Answers (1)
  1. 24 October, 10:48
    0
    Concentration ammonium is 0.036 g/mL

    Explanation:

    Stock solution has concentration of 0.108g/mL. Take 10mL stock solution and add 50 mL of water meaning it has 1,08g/60mL. Ammonium sulfate has 2 molecules of cation ammonium cation. So, (1,08g/60mL.) * 2=0.036 g/mL
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A solution is prepared by dissolving 10.8 g ammonium sulfate in enough water to make 100.0 mL of stock solution. A 10.00 - mL sample of ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers