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Calculate [H_3O^+] of an aqueous

Calculate [\rm H_3O^+] given [\rm OH^-] in each of the following aqueous solutions.[\rm OH^-] = 7.1×10^11M What calculations do
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2. asked by jennifer andersen
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Calculate [H_3O^+] of an aqueous solution that is 8.8 × 10^_10 M in OH. Round your answer to 2 significant figured.Note:
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Calculate [H_3O^+] for a solution of hydroiodic acid for which pH = 2.31. Round your answer to 2 significant figures.
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) Calculate the amount of unreacted aqueous ethanoic acid (CH3COOH(aq)) in the sample taken for titration with aqueous potassium
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2. asked by jsame
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Calculate the pH and pOH of each of the following aqueous solutions of strong acd or base:(a) 0.010 M HNO3(aq) (b) ) 1.0 x 10-3M
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2. asked by imelda
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Aluminum metal (2.00g) react rapidly with aqueous H2SO4 acid to produce aqueous aluminum sulphate and hydrogen gasCalculate the
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2. asked by Emmzyonas
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Which one of the following pairs of 0.100 mol L-1 solutions, when mixed, will produce a buffer solution?A. 50. mL of aqueous
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2. asked by Macky
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How do these react? Some may have no reaction.a. aqueous chromium(III) nitrate plus magnesium metal b. aqueous lithium sulfate
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2. asked by Blaire
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which of the following liquids have the highest freezing point?a- aqueous Fe(NO3)3 (0.030) b- aqueous glucose (0.050 m) c-
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2. asked by Ania
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Calculate the number of moles of solute present in each of the following solutions.a) 39.0 mg of an aqueous solution that is
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2. asked by Samantha
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