When hydrogen gas is burnt in oxygen gas, it results in the formation of
hydrogen
oxygen
water
nothing
Statement 1: Combustion of hydrogen in oxygen results in the formation of water.
Statement 2: Electrolysis of water results in the formation of hydrogen and oxygen gas.
Observe the above statements and identify the types of reaction involved in it.
on electrolysis 225g of water gave 25g of hydrogen and 200g of oxygen . In another experiment when 10 g of hydrogen gas was burnt with 80g of oxygen 90g of water was formed . show by calculation the validity of the law of constant composition
Q 1. A 25.0ml sample of hydrogen peroxide decomposes producing 50.0ml of oxygen gas in 137 s. what is the rate of formation of O2 (oxygen gas)in ml/min