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Calculate the molecular mass of the foll...

Calculate the molecular mass of the following:
a. `H_(2)O`
b. `CO_(2)`
c. `CH_(4)`

Text Solution

Verified by Experts

a. Molecular mass of `H_(2)O =2(1.008 am u)+16.00 am u`
`=18.016 am u`
b. Molecular mass of `CO_(2) =12.01 am u+2xx16.00 am u`
`=44.01 am u`
c. Molecular mass of `CH_(4)= 12.01 am u+4(1.008 am u)`
`=16.042`
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  12. A sample of HI(g) is placed in flask at a pressure of 0.2 atm. At equi...

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  14. The equilibrium constant expression for a gas reaction is, K(c )=([N...

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