100 points!

how much heat energy is needed to convert 10.75g of ice at -22 celsius to steam at 118 celsius?

Identify a specific example for each type of technology

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration