Which one of the following is the kinetic energy of a gaseous mixture containing 3 g of hydrogen and 80 g of oxygen at temperature T (K ) ?

Question

Accepted Answer

Correct answer: B. (b) Number of moles of hydrogen = 3 g2 g mol^-1=1.5 Number of moles of oxygen = 80 g32 g mol^-1=2.5 Total number of moles in gaseous mixture of hydrogen and oxygen, n=1.5+2.5=4 KE= 32 nRT= 32 4 RT=6 RT

$Which one of the following is the kinetic energy of a gaseous mixture containing 3 g of hydrogen and 80 g of oxygen at temperature T (K) ?$

Solution

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