Chemistry, 08.09.2020 01:01 mvtthewisdead
A solution of HNO3 is standardized by reaction with pure sodium carbonate. 2H++Na2CO3⟶2Na++H2O+CO2 A volume of 24.13±0.06 mL of HNO3 solution was required for complete reaction with 0.9743±0.0008 g of Na2CO3 , (FM 105.988±0.001 g/mol ). Find the molarity of the HNO3 solution and its absolute uncertainty. {HNO3] = ?M = +/- ? M
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A solution of HNO3 is standardized by reaction with pure sodium carbonate. 2H++Na2CO3⟶2Na++H2O+CO2 A...
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