Assignment 1
1. Given the reaction below, how many moles of hydrogen do you need to produce 5.00 mol of HCl?
H2 + Cl2 → 2HCl
2. Given the reaction below, how many moles of oxygen are produced from 5.00 mol of H2O2?
2 H2O2 → 2 H2O + O2
3. Given the reaction below, calculate the mass of product that can be prepared from 1.00 g of metallic zinc.
2 Zn + O2 → 2 ZnO
Assignment 2
1. Calculate the mass percent concentration of a solution prepared by dissolving 30 g KI in 170 g water
2. What is the mass of solute in 100 mL of a 1.00 M solution of H2SO4
3. What are the products formed between the following acids and bases?
HI + KOH →
H2SO4 + Ca(OH)2 →
H2SO4 + NaOH →
H2SO4 + Al(OH)3 →
HCl + Al(OH)3 →