The molecular masses of methane and oxygen are 16 and 32 respectively .if one litre of methane at s.t.p contains N molecules in 5L of oxygen at s.t.p would bea)10nb )Nc )5nd )2.5n

The molecular masses of methane and oxygen are 16 and 32 respectively

1.	The molecular masses of methane and oxygen are 16 and 32 respectively .if one litre of methane at s.t.p contains N molecules in 5L of oxygen at s.t.p would bea)10nb )Nc )5nd )2.5n
Answer» 2.5n ANSWER is CORRECT the N

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The molecular masses of methane and oxygen are 16 and 32 respectively .if one litre of methane at s.t.p contains N molecules in 5L of oxygen at s.t.p would bea)10nb )Nc )5nd )2.5n

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