Under the right conditions. Hydrogen and Oxygen react to form steam. What volume of Oxygen would be required to react with excess hydrogen to produce 672 cm’3 of steam if
the volumes are measured at stp?

Ithink it’s 3 as the answer.

Well to my expert knowledge and my exquisite calculations i think the the negative ion # 412 is the key to sucess

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.