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## How many moles of oxygen are in 3 moles of CO2?

There are **3.6132 x 1024 oxygen atoms** in exactly three moles of carbon dioxide.

## How many moles of O2 are in 10 moles of CO2?

10 mol CO and **5 mol O2** are required to produce 10 mol CO2 .

## How many moles are in one mole of CO2?

Let’s consider the carbon dioxide molecule. We know it has the formula CO_{2}, and this tells us that: 1 mole carbon dioxide contains **6.02 x 10 ^{23} molecules**. 1 mole of carbon atoms per mole of carbon dioxide = 6.02 x 10

^{23}carbon atoms.

## What is the mass of 2.5 mole of CO2?

2.5 mole of co2 = 2.5 x 4.4 = **11g**.

## How many grams of oxygen is present in 2 moles of CO2?

of oxygen atoms in **88 g** of CO2 contains is 2×2×6.022×1023 atoms. Hence, the no.

## How many oxygen atoms are in 1g of CO2?

Answer. Explanation: In the given formula, there is one carbon atom and there are two oxygen atoms. So, in total there are **three atoms**.

## How many grams are in 2 moles of carbon?

From the above concept of mole we tell that one mole of carbon contains [12g] of carbon, which is the molar mass of carbon. So the amount of carbon present in [2] moles of carbon =[2 times 12{text{ }}g = **24g]**.

## How many moles of CO2 are produced from 10 moles C4H10?

We need a balanced equation to start. This tells us that we’ll get 8 moles of CO2 per 2 moles of butane, for a molar ratio of 4 (moles CO2/mole C4H10). We have 10 moles of butane, so we will produce **2*10 moles of CO2**.

## Which has more mass a mole of potassium or a mole of sodium?

Therefore, **a mole of potassium** has more mass than a mole of sodium.