Answer Happy

Posted: **Tue Jul 05, 2022 9:14 am**

: Part A Percent Yield Of Sodium Carbonate From Baking Soda Mass Of Test Tube And Beaker Mass Of Test Tube Beaker And Ba 1 (17.68 KiB) Viewed 15 times

: Part A Percent Yield Of Sodium Carbonate From Baking Soda Mass Of Test Tube And Beaker Mass Of Test Tube Beaker And Ba 2 (28.51 KiB) Viewed 15 times

Part A: Percent Yield of Sodium Carbonate from Baking Soda Mass of test tube and beaker Mass of test tube, beaker and baking soda (before heating) Mass of baking soda, NaHCO3 Mass of test tube, beaker and Na₂CO3 residue (after heating) 96.438 98.363 1.925 0.725
Question 2 (1 point) A. In Part A, what mass of sodium carbonate residue was formed in the reaction? аг Please report your answer with the correct number of significant figures (or decimal places) and unit. A/ Question 3 (2 points) Please show the calculation for the theoretical yield of sodium carbonate based on the starting mass of baking soda used in Part A. Please report your answer with the correct number of significant figures and unit.