Chemistry, asked by emmanuelowoeye11, 10 months ago

How many moles are there in 20g of CaCOunderscript3? When CaCOunderscript3=100

Answers

Answered by bijenderdayal09
1

Answer:

no.of moles = giben mass/ molar mass

Explanation:

no.of moles = 20 /100

= 0.2 moles

Answered by Ïmpøstër
4

Explanation:

100 grams➡1 mole.

20 grams➡ (1/100)×20

= 0.2 moles

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