A mixture of hydrogen and oxygen gas was obtained by electrical separation of 2.64 g of water. This prepared gas mixture

[answerhappygod]

A mixture of hydrogen and oxygen gas was obtained by electrical
separation of 2.64 g of water. This prepared gas mixture was
collected above water at 30 santigrat degree and 1460 torr
pressure. The volume of the gas mixture collected on the water is
2.91 L. What is the partial vapor pressure of water at 30 santigrat
degree? Atomic Masses (g/mol); H:1.01, O: 16) According to it:
2H2O(s) → O2(g) + 2H2(g) electrolysis