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13 Dec 2019
(a) How many milliliters of 0.145 M HCl are needed to neutralize completely 45.0 mL of 0.101 M Ba(OH)2 solution? ________ml
(b) How many milliliters of 2.50 M H2SO4 are needed to neutralize 25.0 g of NaOH?_______ mL
(c) If 56.8 mL of BaCl2 solution is needed to precipitate all the sulfate in a 534 mg sample of Na2SO4 (forming BaSO4), what is the molarity of the solution? ________M
(d) If 37.5 mL of 0.125 M HCl solution is needed to neutralize a solution of Ca(OH)2, how many grams of Ca(OH)2 must be in the solution? ______g
(a) How many milliliters of 0.145 M HCl are needed to neutralize completely 45.0 mL of 0.101 M Ba(OH)2 solution? ________ml
(b) How many milliliters of 2.50 M H2SO4 are needed to neutralize 25.0 g of NaOH?_______ mL
(c) If 56.8 mL of BaCl2 solution is needed to precipitate all the sulfate in a 534 mg sample of Na2SO4 (forming BaSO4), what is the molarity of the solution? ________M
(d) If 37.5 mL of 0.125 M HCl solution is needed to neutralize a solution of Ca(OH)2, how many grams of Ca(OH)2 must be in the solution? ______g
ram03011998Lv2
19 Apr 2023
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Reid WolffLv2
17 Dec 2019
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