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a. Determine the noramality of the H3BO3 solution by dilluting 75.00ml of 0.900M H2BO3 with 50.00ml of water?

b. What volume of 0.150 M ba(OH)2 solution can be neutralized by 75.00ml pf 2.500 N H3BO3

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Home >All Categories > Science & Mathematics >Chemistry >Open Question somi Member since:March 24, 2011Total points:95 (Level 1)please show me how to do this problem.
Calculate the molarity of a sulfuric acid,H2SO4,solution if 25.1ml of 0.162M KOH is required to completely react with 24.6mL of the H2SO4 solution.
balanced equation- 2KOH + H2SO4 ---> 2 H2O + K2SO4Answer Question

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Concentrated hydrochloric acid aqueous solution is 47.5% HCl by mass and has a density of 1.205. What volume (in mL) of concentrated hydrochloric acid must be used to prepare 10.0 L of .7436 M HCl (aq)?

and

What volume of water must be added to 50.0 mL of 6.00 M HCl in order to reduce its molarity to .400 M?

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