HELP PLSSS!!! A person has a sample of butane (C4H10), and it has 60.85g of hydrogen in it. What is the total mass of the sample of butane in grams?

Compare and contrast solutions and suspensions

Apush or pull that moves or changes and object when to objects touch

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?