sandidgeryleigh sandidgeryleigh 27-10-2022 Chemistry Answered Ba(NO3)2 + Na2SO4 → BaSO4 + 2NaNO3 100.0 mL of 0.50 M Ba(NO3)2 is added to 100.0 mL of 0.50 M Na2SO4 in a coffee cup calorimeter. How many moles of Ba(NO3)2 react?