Balance this equation. If a coefficient of "1" is required, choose "blank" for that box.

C2H4 + O2 → CO2 + H2O

Amonoprotic acid is an acid that donates a single proton to the solution. suppose you have 0.140 g of a monoprotic acid dissolved in 35.0 ml of water. this solution is then neutralized with 14.5 ml of 0.110 m naoh. what is the molar mass of the acid?

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

How many grams are in one mole of lead?