Question

1 L of $O_{2}$ and 1 L of $H_{2}$ are taken in a vessel of 2 L capacity at NTP. The gases are made to combine to form water. Calculate:
(i) the moles and weight of water formed.
(ii) the amount of gas left in vessel.
(iii) the total pressure if the vessel is heated to 100ºC.
(iv) moles of $O_{2}$ used for the formation of water.

Answer 1

(i) 1+.5=1.5L
(ii) 1-.5=.5L
(iii) 150bar
(iv) 1/45.4 moles...
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