Chemistry, asked by Anonymous, 26 days ago

2.8 g of an unknown gas occupied 2.24 L of volume under STP
Condition the gas may be--------
a) CO2 b) CO c) O2
d) SO2​

Answers

Answered by helper016455
0

Answer:

Number of moles =

22.4

2.24

=

10

1

or, Number of moles =

Mw

4.4

=

10

1

Therefore, Molecular weight = 44 g.

Gas may be N

2

OandCO

2

as they both have molar mass of 44 g.

Explanation:

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