# How many moles of HCL are consumed per mole of Zn?

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You are correct if you thought the answer was one. One mole of zinc will react with 2 moles of aqueous hydrogen chloride to form one mole of zinc chloride and one mole of hydrogen gas. Question: If you started this reaction with 65 grams of zinc, how many grams of hydrogen would you expect to make?

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## How many moles of hydrochloric acid react with zinc?

Zinc reacts with HCl in accordance with the following equation. Zn + 2HCl = ZnCl2 + H2. This means 65.38 g of zinc requires 2 moles of HCl for complete reaction. Therefore, 1 g of zinc requires 2÷ 65.38 mole of HCl.

## How many moles of HCl is consumed in the following reaction?

The balanced chemical equation tells you that the reaction consumes 3 moles of hydrochloric acid and produces 3 moles of water for every 1 mole of aluminium hydroxide that takes part in the reaction.

## How many moles of zinc chloride will hydrochloric acid produce?

From the balanced equation, 1 mole of Zn reacts with 2 moles of HCl to produce 1 mole each of ZnCl2 and H2. Therefore, 0.05736 mol of Zn reacts with (2/1) x 0.05736 = 0.1147 mol of HCl to produce the said products.

## How many moles of hydrogen gas is generated per mole of zinc that reacts with hydrochloric acid?

As per the balanced chemical equation, 1.0 mole of zinc reacts with HCl to produce 1.0 mole of hydrogen gas. Therefore, the number of moles of hydrogen gas produced from the reaction of 3.0 moles of Zn is 3.0 moles.

## How much zinc chloride could be made from one mole of Zn and one mole of HCl If the reaction is?

One mole of zinc will react with 2 moles of aqueous hydrogen chloride to form one mole of zinc chloride and one mole of hydrogen gas.

## How many moles of hydrochloric acid HCl Do we need to react with 0.5 moles of zinc?

So 2 moles of HCl reacts with Zinc metal to produce 1Mole of H2 gas. So 1 mole of HCl will react with Zinc to produce 0.5 mole of H2 gas.

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## How many moles of HCl was produced moles of HCl?

From the balanced equation H2 + Cl2® 2HCl, one mole of hydrogen will react with one mole of chlorine, so hydrogen is in excess. (2.) There are two moles HCl formed for each mole of Cl2, hence 2 x 0.141 = 0.282 moles HCl is produced.

## How many moles are in hydrochloric acid?

Using periodic table you can find molar mass of HCl, which is 36.458 g/mol. This means 1 mol of HCl is 36.458 grams. So 20 g of HCl is 0.548 mol.

## How many moles of HCl will react with 1 mole of aluminum hydroxide?

It takes 3 mol of HCl to neutralize 1 mol of Al(OH)₃.

## How many moles of Zn will be needed to completely react with 0.4 moles of HCl?

0.2 moles of zinc metal are required for reaction with 0.4 moles of hydrochloric acid.

## When the following reaction is balanced how many moles of HCl react Zn HCl → H2 ZnCl2?

From the balanced equation, 1 mole of Zn reacts with 2 moles of HCl to produce 1 mole each of ZnCl2 and H2.

## What is zinc hydrochloric acid?

When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas. We can measure the rate of the reaction by measuring how fast the reaction produces hydrogen.

## How many moles of hydrogen are produced from the reaction of 3.99 moles of zinc with an excess of hydrochloric acid?

THREE moles of dihydrogen gas should result.

## How many moles of hydrogen are produced from the reaction of two moles of zinc in an excess of hydrochloric acid?

So 2 moles of HCl reacts with Zinc metal to produce 1Mole of H2 gas. So 1 mole of HCl will react with Zinc to produce 0.5 mole of H2 gas.

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## What gas was produced by the reaction of zinc and hydrochloric acid?

Zinc reacting with hydrochloric acid produces bubbles of hydrogen gas.