[" How much time is required for complete "],[" decomposition of two moles of water using "4" ampere."]

How much time is required for complete decomposition of 4 moles of water using 4 ampere?

How much time is required for complete decomposition of 4 moles of water using 4 ampere?

How much time is required for complete decomposition of 4 moles of water using 4 ampere?

How much time is required for complete decomposition of two moles of water at anode using 4 amperes current?

How much time is required for complete decomposition of two moles of water at anode using 4 amperes current?

How many moles of O_(2) required for complete combustion of two mole of butane?

How much oxygen is required for complete combustion of 560 g of ethene?