A chemist collects a sample of C4H10 over water at a temperature of 25 °C. The total pressure of the gas that has displaced a volume of 45 mL of water is 96.4 kPa. What is the pressure of the CH10 gas
collected?

Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

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?