# Quick Answer: How do you convert 12g of oxygen to moles?

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## How do you convert 12 grams of oxygen to moles?

Therefore, for finding the molar mass of diatomic oxygen we should multiply the atomic mass (16) by two. Therefore, 12 g of oxygen gas has 0.375 moles.

## How many moles are in 12g?

This means that the atomic mass or atomic weight (12 grams) of carbon is equal to exactly 1 mole of carbon.

## How many moles are in 10 grams of oxygen?

Hence, there are 0.3125 moles of oxygen are present in 10 g of oxygen gas.

## How do you calculate moles of oxygen?

Calculate the number of oxygen atoms in 1 mole of O2. Solution — 1 molecule of O2 = 2 oxygen atoms So, 1 mole of O2 = 2 mole oxygen atoms = 2 × 6.022 × 1023 = 12.044 ×1023 oxygen atoms.

## What is the mole formula?

Avogadro’s number is a very important relationship to remember: 1 mole = 6.022×1023 6.022 × 10 23 atoms, molecules, protons, etc. To convert from moles to atoms, multiply the molar amount by Avogadro’s number. To convert from atoms to moles, divide the atom amount by Avogadro’s number (or multiply by its reciprocal).

## How do you convert grams to moles?

To correctly estimate the number of moles, n , of a substance of a specific mass, m , (in grams), you need to follow the grams to moles formula: n = m / M , where, M is the molar mass of this material.

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## How many moles are in 8g of oxygen?

The molar mass of oxygen is 16. Conclusion: 8 g of oxygen is composed of 0.5 moles.