Which is not a strong electrolyte

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )