Chemistry, 30.10.2019 19:31, SmokeyRN

Asolution of hno3 is standardized by reaction with pure sodium carbonate. 2h++na2co3⟶2na++h2o+co2 a volume of 26.80±0.05 ml of hno3 solution was required for complete reaction with 0.9369±0.0009 g of na2co3 , (fm 105.988±0.001 g/mol ). find the molarity of the hno3 solution and its absolute uncertainty g

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