Leader: Nevin Worksheet 7 Course: Chem 177 Supplemental Instruction Instructor: Schewe-Miller Date: 09/15/2014 The molecular formula of aspartame is . What is the molar mass of aspartame? How many moles of aspartame are present in 1.00 mg of aspartame? How many molecules of aspartame are present in 1.00 mg of aspartame. How many hydrogen atoms are present in 1.00 mg of aspartame? When 30g of benzene (C6H6) reacts with 65.0g of bromine, what is the theoretical yield of bromobenzene (C6H5Br)? If the actual yield of bromobenzene is 42.3g, what is the percentage yield? Solutions of sodium carbonate and silver nitrate to form solid silver carbonate and a solution of sodium nitrate. A solution containing 3.50g of sodium carbonate is mixed with one containing 5.00g of silver nitrate. How many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete? When a mixture of 10.0 g of acetylene (C2H2) and 10.0g of oxygen is ignited, the resultant combustion reaction produces CO2 and H2O. Write a balanced equation for this reaction. What is the limiting reactant? How many grams of C2H2, Oxygen, CO2, and H2O are present after the reaction is complete?
Worksheet 7 Supplemental Instruction Leader: Nevin Course: Chem 177 Instructor: Schewe-Miller Date: 09/15/2014 The molecular formula of aspartame is . What is the molar mass of aspartame? How many moles of aspartame are present in 1.00 mg of aspartame? How many molecules of aspartame are present in 1.00 mg of aspartame. How many hydrogen atoms are present in 1.00 mg of aspartame? When 30g of benzene (C6H6) reacts with 65.0g of bromine, what is the theoretical yield of bromobenzene (C6H5Br)? If the actual yield of bromobenzene is 42.3g, what is the percentage yield? Solutions of sodium carbonate and silver nitrate to form solid silver carbonate and a solution of sodium nitrate. A solution containing 3.50g of sodium carbonate is mixed with one containing 5.00g of silver nitrate. How many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete? When a mixture of 10.0 g of acetylene (C2H2) and 10.0g of oxygen is ignited, the resultant combustion reaction produces CO2 and H2O. Write a balanced equation for this reaction. What is the limiting reactant? How many grams of C2H2, Oxygen, CO2, and H2O are present after the reaction is complete?
CHEM_177__49-64__68__Schewe-Miller_nabraham_worksheet_7.1.docx