subject
Chemistry, 25.11.2019 21:31 Redhead667

When 1.550 g of liquid hexane (c6h14) undergoes combustion in a bomb calorimeter, the temperature rises from 25.87∘c to 38.13∘c. find δerxn for the reaction in kj/mol hexane. the heat capacity of the bomb calorimeter, determined in a separate experiment, is 5.73 kj/∘c. express your answer in kilojoules per mole to three significant figures.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 23:50
2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.
Answers: 1
question
Chemistry, 23.06.2019 01:30
Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?
Answers: 1
question
Chemistry, 23.06.2019 06:50
Organisms are classified as producer or consumers according to the way they ?
Answers: 1
question
Chemistry, 23.06.2019 14:50
Write an equation to show action of positive and negative catalyst
Answers: 1
You know the right answer?
When 1.550 g of liquid hexane (c6h14) undergoes combustion in a bomb calorimeter, the temperature ri...
Questions
question
Mathematics, 09.01.2020 22:31
Questions on the website: 13722363