Calculate mass percent concentration of a solution prepared

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Reference no: EM131277726

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 →

Reference no: EM131277726

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