AP EAMCET · Chemistry · States of Matter
Which one of the following is the kinetic energy of a gaseous mixture containing \(3 \mathrm{~g}\) of hydrogen and \(80 \mathrm{~g}\) of oxygen at temperature \(T(K)\) ?
- A \(3RT\)
- B \(6RT\)
- C \(4RT\)
- D \(8RT\)
Answer & Solution
Correct Answer
(B) \(6RT\)
Step-by-step Solution
Detailed explanation
Number of moles of hydrogen \(=\frac{3 g}{2 g \mathrm{~mol}^{-1}}=1.5\) Number of moles of oxygen \(=\frac{80 \mathrm{~g}}{32 \mathrm{~g} \mathrm{~mol}^{-1}}=2.5=2.5\) Total number of moles in gaseous mixture of hydrogen and oxygen,…
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