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Calculate the residue obtained on strong...

Calculate the residue obtained on strongly heating `2.76g Ag_(2) CO_(3)`.

A

`0.02 "mole"`

B

`1"mole"`

C

`0.01 "mole"`

D

`2 "mole"`

Text Solution

Verified by Experts

The correct Answer is:
A
`{:(,Ag_(2)CO_(3)rarr,2Ag+,CO_(2)+,1//2O_(2)),(, mol es(2.76)/(276)=0.01,0,0,0),(at, t=0,,,),("mol es after heating",0,0.02,0.01,0.005):}`
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