
Concept explainers
Interpretation:
The volume of the oxygen gas under given information is to be determined and the volume of the sulphur dioxide gas is also determined.
Concept introduction:
The ideal gases are those gases which obey the ideal gas equation and the ideal gas equation is written as
Where, P = pressure of the gas
V = Volume of the gas
R = Gas constant
T = temperature of the gas

Answer to Problem 61A
The volume of the oxygen gas based on given information is
Explanation of Solution
Given information:
The given
Calculation:
The balanced chemical equation is
Temperature =
Pressure =
Mass of copper =
To calculate number of moles of copper in copper sulphide
To find the number of moles of volume:
The volume of the oxygen gas
To find the mass of the sulphur dioxide gas:
The volume of the sulphur dioxide gas:
Number of moles of sulphur dioxide gas is
Now, the volume of the sulphur dioxide gas is
On the basis of the given values, the volume of oxygen gas is
Chapter 13 Solutions
World of Chemistry
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