A solid sample of sodium carbonate Na CO3 s is placed in a

Last updated: 5/4/2023

A solid sample of sodium carbonate Na CO3 s is placed in a test tube containing a solution of ethanoic acid CH COOH aq A gas is produced when the substances are mixed and the temperature of the test tube is observed to decrease AS for this reaction is Why Quest Ozone The moles of gas increase The moles of gas decrease The mass of product increases The mass of reactant decreases UV radiation in our atmosphere Upon absorption of