Chemistry, 30.12.2019 23:31 carrietaylor234
Asample of 14.5 g of sodium bicarbonate (nahco3) was dissolved in 100 ml of water in a coffee-cup calorimeter with no lid by the following reaction
nahco3 (s) → na+ (aq) + hco3- (aq)
if the temperature of the water and the calorimeter (heat capacity of calorimeter = 150 j/oc) decreases from 25.00oc to 19.86oc, (1) what is the δh of the reaction?
Answers: 3
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Asample of 14.5 g of sodium bicarbonate (nahco3) was dissolved in 100 ml of water in a coffee-cup ca...
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