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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

Chemistry, Academics

  • Category:- Chemistry
  • Reference No.:- M92032437

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