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Physical Chemistry

Cool goIITian

Joined:	26 Jun 2009
Post:	42

19 Apr 2012 18:26:17 IST

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204

equivalent weight

Engineering Entrance , Medical Entrance , AIPMT , JEE Main , AIIMS , JEE Advanced , Chemistry , Physical Chemistry

When the sodium salt of an organic acid is strongly heated, it yields sodium carbonate. If the weight ratio of the sodium salt to sodium carbonate obtained is 5 : 4, what is the equivalent weight of the acid ?

Possible Answer
A 52
B 74
C 44.25
D 60

ans c give me solution

Comments (1)

Sagar Saxena

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Joined: 8 Oct 2008

Posts: 8064

18 Jun 2012 13:48:49 IST

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answer is a...............weight of sodium salt/weight of sodium carbonate = 5/4.........

weight of sodium salt /83 = 5/4 .........

solve the equation..............

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