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## How many moles of oxygen gas are produced from the decomposition of six moles of potassium chloride?

Explanation: From the equation, 32 equiv dixoygen gas evolve from 1 equiv chlorate. You started with 6 equiv chlorate, and thus **9 equiv** dioxygen gas are evolved.

## How many moles of oxygen gas are produced by the decomposition of 245 g of potassium chlorate?

The reaction will produce **3 moles of oxygen gas for every 2 moles** of potassium chlorate that decompose.

## How many moles of oxygen are produced by the decomposition of 8 moles of potassium chlorate?

Therefore, to produce 8 moles of oxygen, 2×83=**5.33 moles** of potassium chlorate is needed.

## How many moles of oxygen O2 will be produced from the decomposition of 3 moles of KClO3?

2KClO3 –> 2KCl + 3O2

(3/2)*(3.0) moles O_{2}, or **4.5 moles** of O_{2}. Kaitlyn G.

## How many moles of oxygen can be obtained by the decomposition?

The correct answer of this question is **5 moles** of oxygen gas can be produced during the electrolytic decomposition of 180 g of water.

## How many moles of oxygen are produced when 26.5 mol of aluminum oxide are decomposed?

∴ 26.5 mole of the Aluminium oxide produces (3/2) × 26.5 mole of the Oxygen. = **39.75 moles**. Hence, the numbers of the moles of the oxygen produced is 39.75 moles.

## How many moles of O2 can be produced by letting 12.00 moles of KClO3 react?

How many moles of O2 can be produced by letting 12.00 moles of KClO3 react? The KClO3 / O2 molar ratio is 2/3. 2 mol KClO3 / 3 mol. O2 = 12.00 mol KClO3 / x = **18.00** mol.

## How many moles of oxygen are produced when 2 mol of potassium chlorate KClO3 decompose quizlet?

Two moles of potassium chloride (KCl) and **three moles of oxygen (O2)** are produced from the decomposition of two moles of potassium chlorate (KClO3). You just studied 11 terms!

## How many moles of O2 are obtained from one mole of KClO3?

This tells us that for every 2 moles of potassium chlorate that are decomposed, then **3 moles** of oxygen gas is produced.

## How many moles of fe2s3 are produced when 2 moles of Fe react with 3 moles?

Because the equation is balanced, we know the proportions of iron and sulfur in the reaction. For this reaction, we see that 2 moles of iron reacts with 3 moles of sulfur to form **1 mole** of iron(III) sulfide.

## How many moles of h2o are produced when 2.50 moles of oxygen are used?

Thus, when 2.5 mol of oxygen reacted with hydrogen, 2 * 2.5 mol = **5 mol** of water is produced. The molar mass of water is 18 g/mol. One mol of water weighs 18 g.