QUESTION1: QUESTION2: Which element is the reducing agent in this reaction? Ente

Question

QUESTION1:

QUESTION2:

Which element is the reducing agent in this reaction? Enter the chemical symbol of the element. is the reducing agent. Part A What volume of 0.110 M HCIO4 solution is needed to neutralize 45.00mL of 8.50 x 10-2 M NaOH? Part B What volume of 0.124 M HC1 is needed to neutralize 2.55g of Mg(OH)2? Part C If 25.8mL of AgNO3 is needed to precipitate all the Cl- ions in a 0.775-mg sample of KC1 (forming AgCl), what is the molarity of the AgNO3 solution? Part D If 45.4mL of 0.108 M HC1 solution is needed to neutralize a solution of KOH, how many grams of KOH must be present in the solution?

Explanation / Answer

1) Nitrate

2) 34.77 ml

703.85 ml

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