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4Li(s)+O(2)(g)to2Li(2)O(s) At 25^(@)C,...

`4Li(s)+O_(2)(g)to2Li_(2)O(s)`
At `25^(@)C,DeltaH` for this reaction is -598.8 kilo joules per mole of Li should be reacted with excess `O_(2)(g)` in order to relaase 150 Kj?

A

0.874g

B

1..74g

C

3.15g

D

7.01g

Text Solution

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The correct Answer is:
c
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