Question

how many number of atoms are present in 0.1 mole of oxygen gas

Answer 1

6.02214199×10^23 is the exact answer for that given question .

Answer 2

Answer:

The number of atoms are present in 0.1 mole of oxygen gas is 12.044x10^22.

Explanation:

Given:

Number of moles of an oxygen atom : 0.1 mol of oxygen gas.

Find: Number of atoms of oxygen gas(O2)

Step by step explanation :

• Number of atoms of oxygen gas(O2)= atom*number of moles*avogadro number .
• Number of atoms of oxygen gas(O2)=

2*0.1*6.022x10^23

→12.044x10^22

• So ,the number of atoms are present in 0.1 mole of oxygen gas is 12.044x10^22.

Final answer- 12.044x10^22

#SPJ3