8
QuizMultiple Choice
Gas Stoichiometry
Question 8 of 10 • *25-26 KCS18 Chemistry IC
Consider the reaction.Which statement is true at STP? (The atomic mass of Zn is 65.39 u.)
Answer
A
2 mol of HCl produce 1 L of H2 gas.B
1 L of Zn produces 1L of H2 gas.C
65.39 g of Zn produce 22.4 L of H2 gas.D
1 L of HCl produces 1 mol of H2 gas.