If you needed 0.5 moles of of HC2H3O2 how many liters of HC2H3O2 would you use? PLEASE HELP AND SHOW ALL THE STEPS ON HOW TO GET IT.

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely