Convert 4.92L of hydrogen at STP to moles

0.22moles

Explanation:

Given parameters:

Volume of gas = 4.92L

Unknown:

Number of moles  = ?

Condition = STP

Solution

At STP, the number of moles of a given gas is expressed as;

     Number of moles  =  

 Number of moles  =   = 0.22moles

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explanation:

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