How many hour are required for a current of `3.0` ampere to decompose `18 g` water?

How many hours are required for a current of 3 A to decompose electrolytically one mole of water ?

Calculate the time required for a current of 2 ampere to decompose one gram mole of water.

How much time (in hours) is required for a current of 2 amp to decompose electrolytically 18g of water.

How long will it take for a current of 3 amperes to decompose 36g of water? (Eq. wt. of hydrogen is 1 and that of oxygen is 8)

How long will it take for a current of 3 amperes to decompose 36 g of water. (Eq. mass. Of hydrogen is 1 g and that of oxygen 8 g):

Calculate the time required for a current of 2 amp to decompose two moles of water.