# Best answer: Is O2 2 moles of oxygen?

Contents

## How many particles of oxygen are in 2 moles of O2 gas?

According to the concept, 1 mole contains 6.023 ×10^23 particles. So, 2moles of O2 contains 2× 6.023×10^23 molecule= 12.046 ×10^23 molecule .

## What is the volume of 2 moles of oxygen gas at STP?

so 2mol O2 occupies 44.8L of volume at STP.

## 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).

## What is K mole?

39.10 grams is the molar mass of one mole of K.

## How many moles of oxygen atoms O are present in 2.0 moles of oxygen gas O2?

How many moles of oxygen atoms are present in 2.0 g of oxygen O2? 1 mole of O2= 2 moles of O. So Moles of oxygen = 2 x 0.0625=0.13 moles of O.

## How many atoms are present in 2 moles?

If we have 2 mol of Na atoms, we have 2 × (6.022 × 10 23) Na atoms, or 1.2044 × 10 24 Na atoms.

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