Biology Forums - Study Force

Science-Related Homework Help Chemistry Topic started by: aldulaimii on Dec 4, 2019



Title: When 0.7521 g of benzoic acid was burned in a calorimeter containing 1000 g of water, a temperature
Post by: aldulaimii on Dec 4, 2019
When 0.7521 g of benzoic acid was burned in a calorimeter containing 1000 g of water, a temperature rise of 3.60��C was observed. What is the heat capacity of the bomb calorimeter? The heat of combustion of benzoic acid is -26.42 kJ/g. The specific heat of water is 4.18 J/g/�C and take the density of water as 1 g/mL

Select one:
a. 15.87 kJ/�C
b. 4.18 kJ/�C
c. 5.52 kJ/�C
d. 1.34 kJ/�C
e. 752.1 kJ/�C


Title: Re: When 0.7521 g of benzoic acid was burned in a calorimeter containing 1000 g of water, a ...
Post by: bio_man on Dec 4, 2019
Choose 752.1 kJ/C