What is the concentration of h2so4 present if 42.3 ml of, Ask an Expert

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Balance the following equations and write the corresponding ionic and net ionic equations (if appropriate): a. HCl(aq) + NaOH(aq) b. Ca(OH)2(aq) + H2SO4(aq) A sample of 25.0 mL of a H2SO4 solution is titrated against a 0.109 M NaOH solution. What is the concentration of H2SO4 present if 42.3 mL of the base is needed to reach the equivalence point?

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