Science, asked by devilaxami890, 6 months ago

calculate the number of moles present in 180g of oxygen O2

Answers

Answered by hemachandana311

1

Answer:

no. of moles =given weight by molecular weight

Explanation:

given weight =180

molecular weight =32

no. of moles =180/32

=5.625 moles

Previous Question

Next Question

Similar questions

Math, 3 months ago

How many perfect cube numbers are there between I to 100...

Math, 3 months ago

1 3 5 7 9 --- What is next?

English, 3 months ago

7. St. Anns' Womens' College is famous. A: 8. This book is mines. A: 9. This school is big. How is your's ? A: 10. That hat is her's A: 11. One should do ones duty well. A: 12. It is our pet dog. It's tail is short. correct the sentences...

English, 6 months ago

what is a synthethis...

Science, 6 months ago

What is Self-development...

Math, 11 months ago

the area of rectangle and Square are same if the lenght of rectangle is =20 breadth is equal to =?? and square side is equal to 20 and area of both is equal to 400 now find the breadth of rectangle...

Chemistry, 11 months ago

$\huge\boxed{Brainliest}$ $\huge\boxed{Question}$ $\huge\boxed{No Spamming}$ Give a test that can be used to differentiate between butter and cooking oil.

English, 11 months ago

vani said is mrs ram on leave beuie...