Question

1. How many milliliters of 0.112 M Na2CO3 will completely react with 27.2 mL of 0.135 M HNO3 according to the reaction

2HNO3(aq) + Na2CO3(aq) → H2O(l) + CO2(g) + 2NaNO3(aq)

Part B.) A 25.0-mL sample of HNO3 solution requires 35.7 mL of 0.108 M Na2CO3 to completely react with all of the HNO3 in the solution. What is the concentration of theHNO3 solution?

Part C.)Consider the reaction HCl(aq) + NaOH(aq) → NaOH(aq) + H2O(l) How much 0.113 M NaOH solution will completely neutralize 1.25 L of 0.228 M HClsolution?

Part D.)Determine the volume of 0.150 M NaOH solution required to neutralize 170 mL of a 0.59M HCl solution. The neutralization reaction is

NaOH(aq) + HCl(aq) → H2O(l) + NaCl(aq)