That depends. The rate of the reaction (water splitting) is based on the amps of the battery and the time left to react. Typically the hydrogen would be at about sea level pressure unless you do the experiment in a really hot or cold environment.
I suggest you study colligative properties. The pressure lowering of the water is PX' as P stands for the pressure of pure solvent and X' is the molar fraction of...
Ordinary washing machines don't use gas. They are electric. Other appliances, like fridges, have a gas tank (freon or similar) to help the compression process, but washing machines don't. Is...
People are selfish and will manipulate you. You can either harden up and never help anyone, or stay how you are and expect to get fooled once in a while....
When chickens get a taste of raw eggs, they develop a habit of eating their own eggs due to the fact that they are now familiarized with that distinct taste....
