COMEDK · Chemistry · 5. States of Matter
Two gas cylinders having same capacity have been filled with \(44 \mathrm{~g}\) of \(\mathrm{H}_{2}\) and \(44 \mathrm{~g}\) of \(\mathrm{CO}_{2}\) respectively. If the pressure in \(\mathrm{CO}_{2}\) cylinder is \(1\) atmosphere at a particular temperature. The pressure in the hydrogen cylinder at the same temperature is
- A \(2 \mathrm{~atm}\)
- B \(1 \mathrm{~atm}\)
- C \(22 \mathrm{~atm}\)
- D \(44 \mathrm{~atm}\)
Answer & Solution
Correct Answer
(C) \(22 \mathrm{~atm}\)
Step-by-step Solution
Detailed explanation
Pressure in the cylinder is directly proportional to the number of moles of gases. \(44 \mathrm{~g}\) of \(\mathrm{H}_{2}\) has \(=\frac{44}{2}=22\) moles of \(\mathrm{H}_{2}\) \(44 \mathrm{~g}\) of \(\mathrm{CO}_{2}\) has \(=\frac{44}{44}=1\) mole of \(\mathrm{H}_{2}\)…
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