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Calculate the molar mass of the followin...

Calculate the molar mass of the following.
Potassium dichromate `(K_(2)Cr_(2)O_(7))`

Text Solution

Verified by Experts

`K_(2)Cr_(2)O_(7) : (2 xx 39) +(2 xx 52) + (7 xx 16) = 294 g`
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