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Question 1: Zinc reacts with hydrochloric acid according to the reaction equation Zn(s)+2HCl(aq)ZnCl2(aq)+H2(g)Zn(s)+2HCl(aq)ZnCl2(aq)+H2(g) How many milliliters of 2.00 M HCl(aq)2.00 M HCl(aq) are required to

Question 1: Zinc reacts with hydrochloric acid according to the reaction equation

Zn(s)+2HCl(aq)ZnCl2(aq)+H2(g)Zn(s)+2HCl(aq)ZnCl2(aq)+H2(g)

How many milliliters of 2.00 M HCl(aq)2.00 M HCl(aq) are required to react with 4.35 g Zn(s)?

Question 2a: Write the balanced equation for the reaction of aqueous Pb(ClO3)2 with aqueous NaI. Include phases.

chemical equation:

Question2b: What mass of precipitate will form if 1.50 L of highly concentrated Pb(ClO3)2 is mixed with 0.750L 0.290M NaI. Assume the reaction goes to completion.

mass of precipitate:

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