. What is the mass of 112 L of Carbon dioxide.
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1
Answer:
The mass of 112 L CO2 gas at STP and the number of molecules. (GMM/GFM: H2O - 18 g, CaCO3 - 100 g, CO2 - 44 g, NH3 - 17 g)
Answered by
2
Answer:
n=V/22.4
n=112/22.4
n=5 mol
n=N/6.022*10^23
N=4*6.022*10^23
N=no.of molecules
W= mass
n=W/M....(M=molecular mass)
5*44=W
W=220 g
molecular mass of CO2=12+32=44
Explanation:
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