Formaldehyde, CH20, and acetic acid, C2H4O2, have the same empirical formula but different? kinds of cations.
kinds of atoms.
b. kinds of anions.
d. molecular formulas.

How many moles of al3+ ions are in 1.25 moles of al2o3

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?