Chemistry, 20.11.2019 20:31 strodersage
In a bomb calorimeter compartment surrounded by 945 g of water, the combustion of 1.048 g of benzene, c6h6( ), raised the temperature of the water from 23.640degreec to 32.692degreec. the heat capacity of the calorimeter is 891 j/degreec. (a) write the balanced equation for the combustion reaction, assuming that c02(g) and h20( ) are the only products, (b) use the calorimetric data to calculate dalta e for the combustion of benzene in kj/g and in kj/mo
Answers: 3
Chemistry, 22.06.2019 23:00
In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next
Answers: 2
Chemistry, 22.06.2019 23:40
What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.
Answers: 1
In a bomb calorimeter compartment surrounded by 945 g of water, the combustion of 1.048 g of benzene...
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