What is the total ionic equation for cuso4+2naoh>>cu (oh) 2+na2so4

How many kilojoules are absorbed when 0.772 mol of N2 (g) reacts? N2 (g) + 2NO (g) → 2N2O (g) ΔH = 73.8 kJ

Atoms in a gaseous state have A. less mass than atoms in a liquid state. B. less volume than atoms in a liquid state. C. more energy than atoms in a liquid state. D. stronger atomic bonds than atoms in a liquid state.

Two different samples decompose when heated. Only one of the samples is soluble in water.

Acetic acid is the active ingredient in vinegar. In a solution of acetic acid the following equilibrium is established. HC2H3O2 (aq) H + (aq) + C2H3O2 - (aq) The equilibrium constant for this reaction is 1.8 x 10-5.

How many miles of silver nitrate do 2.888 x 10^15 formula units equal?

Why does an air bubble rise to the surface of a glass of water?

What term expresses the ratio of moles of reactants and products according to the coefficients in the balanced chemical equation? A) mole ratio B) reactant ratio C) product ratio D) yield ratio E) none of the above

What are some examples of kinetic energy

Under which conditions would the solubility of a gas be greatest? high pressure and high temperature high pressure and low temperature low pressure and high temperature low pressure and low temperature

If the amount of atoms of each type on the left and right sides of a reaction differ, what must be done to balance it? A. It should be left alone B. Coefficients are placed in front of the reactants and/or products C.