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Q
Can someone explain - Some basic concepts in chemistry - JEE Main
We have a substance . What is the molar mass of
if 2 moles of it weigh 196 g ?
- Option 1)
147 g
- Option 2)
196 g
- Option 3)
98 g
- Option 4)
49 g
Answers (1)
124 Views
V
Vakul
As we have learnt,
Number of Moles -
No of moles = given mass of substance/ molar mass of substance
-
Molar mass of x =
Option 1)
147 g
Option 2)
196 g
Option 3)
98 g
Option 4)
49 g
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