Question

Calculate the mass of CO2 formed when 31gm of carbonic acid is decomposed.

Answer 1

Answer:

Your answer is

Step-by-step explanation:

Ex. CO2 + H2O → H2CO3 Page 3 Decomposition - compound (reactant) breaks down into 2 or more simpler substances. General form AB → A + B AB is always a compound. A & B can be either elements or compounds.

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Answer 2

H2CO3 → CO2 + H2O decomposition in the presence of H2O, HCOOH, CH3COOH, H2SO4 and HO2 radical: instability of the gas-phase H2CO3 molecule in the troposphere and lower stratosphere