If three unreactive gases having partial pressures \[{{P}_{A}},\,{{P}_{B}}\] and \[{{P}_{C}}\] and their moles are 1, 2 and 3 respectively then their total pressure will be [CPMT 1994]

\[P=\frac{{{P}_{A}}+{{P}_{B}}+{{P}_{C}}}{6}\]

\[P={{P}_{A}}+{{P}_{B}}+{{P}_{C}}\]

\[P=\frac{\sqrt{{{P}_{A}}+{{P}_{B}}+{{P}_{C}}}}{3}\]

If three unreactive gases having partial pressures \[{{P}_{A}},\,{{P}_

1.	If three unreactive gases having partial pressures \[{{P}_{A}},\,{{P}_{B}}\] and \[{{P}_{C}}\] and their moles are 1, 2 and 3 respectively then their total pressure will be [CPMT 1994]
A.	\[P={{P}_{A}}+{{P}_{B}}+{{P}_{C}}\]
B.	\[P=\frac{{{P}_{A}}+{{P}_{B}}+{{P}_{C}}}{6}\]
C.	\[P=\frac{\sqrt{{{P}_{A}}+{{P}_{B}}+{{P}_{C}}}}{3}\]
D.	None
Answer» B. \[P=\frac{{{P}_{A}}+{{P}_{B}}+{{P}_{C}}}{6}\]

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If three unreactive gases having partial pressures \[{{P}_{A}},\,{{P}_{B}}\] and \[{{P}_{C}}\] and their moles are 1, 2 and 3 respectively then their total pressure will be [CPMT 1994]

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