Stoichiometry Given this balanced equation:

C3H8 + 5 O2 -> 3 CO2 + 4 H2O

If you have 24.34 moles of O2 , how many mole of CO2 would you make?

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.

What is the relationship between particles in matter