Water (H20) - States, Properties & Uses | Water Cycle | Chemistry | Byju's

2.2: Water

Salts such as NaH contain the hydride ion (H ). When sodium hyd... | Filo

3. Sodium hydride reacts with excess water to produce aqueous sodium hydroxide and hydrogen gas:NaH (s) H2O (l) ? NaOH (aq) H2 (g)A sample of NaH weighing g will produce 1,982 mL of gas at 28.0 °C and 765 torr, when the hydrogen is collected over water. The vapor pressure of water at this temperature is 28 torr.

NaH and CaH2 react with water to produce hydrogen gas according... | Filo

The Water Cycle

Water Cycle - Process and its Various Stages

Water Cycle