Physics, asked by devilll5, 4 months ago

plzzzzzzzz. ans all of them ​

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Answered by shaziafaisalshamsi14
1

1. one mole

2. one mole

3. 6.02214076 × 10 power23

4. 6.022×10 power23

5. 6.022 × 10power23/mole

6. Avogadro's number

7. Molecular weight of oxygen in grams = 32 g of oxygen= one mole of oxygen gas

Thus, 12 g of oxygen= 1/32 ×12=0.375 moles

8. 0.2 moles

9. 3.2 g

10. 28g

11. i. 6.022×10power23

ii. avogadro

iii. 5

iv. 20g

v. 4

its the answer....

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