Determine the limiting reactant in each of the following mixtures of reactants: a. 3.0 mol of N2 and 5.0 mol of H2 b. 8.0 mol of N2 and 4.0 mol of H2 c. 3.0 mol of N2 and 12.0 mol of H2

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.