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## How many moles of oxygen O2 are produced by the decomposition of 6.0 moles of potassium chlorate KClO3?

To find the number of moles for another compound in the same equation: number of moles given to you from compound 1 ÷ the front number for compound 1 × the front number for another compound. Therefore, **4 moles** of potassium chlorate must be used to produce 6 moles of oxygen gas.

## 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 O2 are produced from the decomposition of 1.76 moles of potassium chlorate?

1 Expert Answer

The correctly balanced equation for the decomposition of potassium chlorate is… From the stoichiometry of this balanced equation you see that 2 moles KClO_{3} produces **3 moles** of O_{2}.

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

The balanced equation tells us that we get 3 moles of O** _{2} for every 2 moles of KClO_{3}**. (3/2)*(3.0) moles O

_{2}, or 4.5 moles of O

_{2}.

## How many moles of KClO3 are required for producing 2.4 moles of oxygen?

Answer: The amount of KClO3 required **196 g**. Given: 196 g of is requires to produce 2.4 moles of oxygen.

## How many moles of HGO are needed to produce 125 grams of oxygen?

Since we have the mass of O2 we can calculate the moles as moles = mass/RMM where RMM is the relative molecular mass of O2, which is 32 g/mol. Therefore the number of moles = 125/16 = **3.9 mol**.

## How many moles of oxygen can be?

**One mole** of oxygen gas, which has the formula O_{2}, has a mass of 32 g and contains 6.02 X 10^{23} molecules of oxygen but 12.04 X 10^{23} (2 X 6.02 X 10^{23}) atoms, because each molecule of oxygen contains two oxygen atoms.

## How many moles of oxygen are produced from one mole of KClO3?

1 mole of KCLlO3 * (3moles KClO3/2moles O2) = **1.5 moles** of O2.

## What is the formula for moles to grams?

Moles to Grams Conversion Formula. In order to convert the moles of a substance to grams, you will need to **multiply the mole value of the substance by its molar mass**.

## How many atoms are in 3.75 moles?

There are **2.26 x 1024 carbon atoms** in 3.75 moles of carbon. A mole is defined as 6.022 x 1023 elementary entities of a…

## How many moles of O2 can be produced from 12 moles KClO3?

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 are in 50 grams of co2?

Explanation: The answer is **44.0095**.

## How many moles of O2 will be obtained by decomposing 3.5 moles KClO3?

In order to obtain 3.50 moles of O2 , which is 85% of the no. of moles which ought to be obtained. Therefore, **2.75 moles** of KCLO3 is required.