Chemistry, asked by avinashtandiya, 9 months ago

calculate volume of co2gas in liter produced at step by heating 25g caco3?

Answers

Answered by MsChoudhary

6

Follow these steps :-

moles = mass / molecular mass = gas volume / volume of 1 mole.
mass / molecular mass = gas volume / volume of 1 mole.
molecular mass = mass x volume of 1 mole/volume.
therefore at RTP: Mr = mass(g) x 24 / V(dm3)

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