Answer Happy

4. Calculate the theoretical mass of product for a. sodium bicarbonate sodium carbonate + carbon dioxide + water Balanced Equation: Molar Mass of Sodium bicarbonate: Molar Mass of the Solid Product: Theoretical Mass of Solid Product if your unknown is sodium bicarbonate: b. potassium bicarbonate potassium carbonate + carbon dioxide + water Balanced Equation: Molar Mass of Potassium bicarbonate: Molar Mass of the Solid Product: Theoretical Mass of the Solid Product if your unknown is potassium bicarbonate.
c. barium chloride dihydrate barium chloride + water Balanced Equation: Molar Mass of Barium Chloride Dihydrate: Molar Mass of the Solid Product: Theoretical Mass of Solid Product if your unknown is barium chloride dihydrate: d. calcium sulfate dihydrate calcium sulfate + water Balanced Equation: Molar Mass of Calcium Sulfate Dihydrate: Molar Mass of the Solid Product: Theoretical Mass of Solid Product if your unknown is calcium sulfate dihydrate 3
Name: Kevin Zarnegar Unknown Number Mass, Evaporating Dish and Unknown Mass, Evaporating Dish Mass, Unknown* Mass, Evaporating Dish and Product-1st heating Mass, Evaporating Dish and Product-2nd heating Mass, Evaporating Dish and Product-3rd heating (if needed) Mass, Product (experimental)* Mass, Product (theoretical)* (show your work on the last two pages) Percent Yield* Identification of Unknown Report Form - What's My Formula? 1. Mass of Unknown 114.979-112.015= 2.96grams Calculations Show the calculations for each of the entries in the Data Table marked with below. 2. Mass of Experimental Product 3. Percent Yield Section: 4361 114.479 112.012 2.4ograms 5541 114.97grams 112.01grams 2.96grams 114.47 grams 114.47grams 2.46 grams 1