At \[20{}^\circ C\] and 1.00 atm partial pressure of \[{{H}_{2}}\], 18 – McqOptions

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1.	At \[20{}^\circ C\] and 1.00 atm partial pressure of \[{{H}_{2}}\], 18 mL of \[{{H}_{2}}\](STP) dissolves in 1 L of water. If 2 L of water is exposed to a gaseous mixture having a total pressure of 1425 ton- (excluding the vapour pressure of water) and containing 80% \[{{H}_{2}}\] by volume, the volume of \[{{H}_{2}}\](STP) dissolved is
A.	27 mL
B.	54 mL
C.	33.75 mL
D.	67.50 mL
Answer» C. 33.75 mL

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