Concept explainers
(a)
Interpretation:
For the balanced chemical equations, the number of moles of product produced if 0.500 mole of first reactant were to react completely needs to be determined.
Concept Introduction:
The balanced chemical equation means , 1 mole of CO2requires 4 moles of H2 to produce 1 mole of methane and 2 moles of water.
(a)
Answer to Problem 8A
0.500 mole or half mole of CO2 will give half mole i.e. 0.500 mole of CH4 and 1 mole of H2O.
Explanation of Solution
(b)
Interpretation:
For the balanced chemical equations, the number of moles of product produced if 0.500 mole of first reactant were to react completely needs to be determined.
Concept Introduction:
In the given balanced chemical equation, 1mole of barium chloride require 2 moles of AgNO3 to produce 2 mole of AgCl and 1 mole of barium nitrate.
(b)
Answer to Problem 8A
0.500 mole or half mole of BaCl2will give half mole i.e. 0.500 mole of Ba(NO3)2 and 1 mole of AgCl.
Explanation of Solution
(c)
Interpretation:
For the balanced chemical equations, the number of moles of product produced if 0.500 mole of first reactant were to react completely needs to be determined.
Concept Introduction:
In the given balanced chemical equation 1 mol of C3H8 require 5 mole of oxygen molecule to produce 4 mole of water and 3 mole of carbon dioxide.
(c)
Answer to Problem 8A
0.500 mole or half mole of C3H8 will give 2 mole of H2O and 1.5 mole of CO2.
Explanation of Solution
(d)
Interpretation:
For the balanced chemical equations, the number of moles of product produced if 0.500 mole of first reactant were to react completely needs to be determined.
Concept Introduction:
in the given balanced chemical equation 3 moles of sulphuric acid requires 2 moles of iron to produce 1 mol of ferric sulfate and 3 mole of Hydrogen molecule.
(d)
Answer to Problem 8A
0.500 mole or half mole of H2SO4 will give 0.167 mole of Fe2(SO4)3and 0.500 mole of H2
Explanation of Solution
Chapter 9 Solutions
World of Chemistry, 3rd edition
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