Percent Yield Calculation Lab Report

317 Words2 Pages
Percent Yield Calculations 1) Balance this equation and state which of the six types of reaction is taking place: ____ Mg + ____ HNO3 ( ____ Mg(NO3)2 + ____ H2 Type of reaction: __________________________ 2) If I start this reaction with 40 grams of magnesium and an excess of nitric acid, how many grams of hydrogen gas will I produce? 3) If 1.7 grams of hydrogen is actually produced, what was my percent yield of hydrogen? 4) Balance this equation and state what type of reaction is taking place: ____ NaHCO3 ( ____ NaOH + ____ CO2 Type of reaction: __________________________ 5) If 25 grams of carbon dioxide gas is produced in this reaction, how many grams of sodium hydroxide should be produced? 6) If 50 grams of sodium hydroxide are actually produced, what was my percent yield?…show more content…
• 3.3 grams (when Mg atomic mass = 24.3 grams) 3) If 1.7 grams of hydrogen is actually produced, what was my percent yield of hydrogen? • 52% 4) Balance this equation and state what type of reaction is taking place: 1 NaHCO3 ( 1 NaOH + 1