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Chemistry, 25.04.2022 01:00 student10190

ASSIGNMENT-2 Magnesium carbonate, MgCo, is a tablet used to relieve symptoms of overproduction of gastric acid in the stomach. Gastric acid contains hydrochloric acid. 100 cm of 0.155 mol/dm of hydrochloric acid is neutralised by the tablet. The balanced equation for the reaction between MgCo, and HCl is: MgCo, + 2HCI MgCl, + H2O + CO2 3 a) Convert 100 cm to dm. 1000 cm3 FOOO o.1 dm3 am3 [1] . b) Calculate the number of moles in 0.155 mol/dm3 of HCl

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