Balance the chemical equation given below, and determine the number of millilite

Question

Balance the chemical equation given below, and determine the number of milliliters of 0.00300 M phosphoric acid required to neutralize 45.00 ml of 0.00150 M calcium hydroxide. In an acid-base neutralization reaction 38.74 mL of 0.500 M potassium hydroxide reacts with 50.00i of sulfuric acid solution. What is the concentration of the H2S04 solution? Consider this precipitation reaction occurring In aqueous solution. Write a complete ionic equation and a net ionic equation for the reaction. Write a molecular and a net ionic equation for the reaction that occurs between aqueous H,SO. and aqueous KOH. The following data was obtained after measuring the pressure (kPa) of the gas at different temperature (*C)

Explanation / Answer

molecular equation

                         Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

IONIC   Ca(OH)2 = Ca2+(aq) + 2OH-1(aq)

       2 HNO3 = 2 NO3-1(aq)    + 2H+1(aq)

net ionic equation Ca(OH)2 + 2 HNO3   = Ca2+ (aq) + 2 NO3-1 (aq) + 2 H2O

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