You have two .5L solutions. Soulution A is a solution of metal nitrate that is 8

Question

You have two .5L solutions. Soulution A is a solution of metal nitrate that is 8.246% N by mass. The ionic compound in solution B consists of potassium, chromium, and oxygen. Chromium has an oxidation state of +6 and there are 2 potassium and 1 chromium in the formula. The masses of the solutes in each of the solutions are the same. When the solutions are added together, a red precipitate forms. After the reaction has gone to completion, you dry the solid and find that it has a mass of 331.8g.

A. Identify the ionic compound in solutions A & B

B. Identify the red precipitate

C. Calculate the concentration (molarity) of all ions in the origional solution

D. Calculate the concentration (molarity) of all ions in the final solution

You have two .5L solutions. Solution A is a solution of metal nitrate that is 8.246% N by mass. The ionic compound in solution B consists of potassium, chromium, and oxygen. Chromium has an oxidation state of +6 and there are 2 potassium and 1 chromium in the formula. The masses of the solutes in each of the solutions are the same. When the solutions are added together, a red precipitate forms. After the reaction has gone to completion, you dry the solid and find that it has a mass of 331.8g. Identify the ionic compound in solutions A & B Identify the red precipitate Calculate the concentration (molarity) of all ions in the origional solution Calculate the concentration (molarity) of all ions in the final solution

Explanation / Answer

C. Calculate the concentration (molarity) of all ions in the origional solution

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