CBSE Class 11-science Answered
A sample of gases contains 10 ml CH4,20 ml C2H2 and 30 ml CO2 at constant temperature and pressure .What is the average molecular mass of sample?
Asked by vishakhachandan026 | 15 May, 2019, 10:37: AM
Expert Answer
Average Molecular mass of mixture can be calculated by-
M1=Molar mass of CH4=16g
M2=Molar mass of C2H2=26g
M3=Mollar mass of CO2=44g
Answered by Ravi | 15 May, 2019, 11:27: AM
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