subject
Chemistry, 08.11.2021 14:00 gemouljr

A sample of 7.0g of olive oil was burned in a calorimeter. The calorimeter was calibrated to have a heat capacity of 7.51 kcal/°C. The heat released caused the temperature of the calorimeter to
increase 8.3°C.
Calculate the food caloric content of the olive oil in nutritional calories
per gram to three significant figures.
A

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 13:20
An aqueous solution of calcium hydroxide is standardized by titration with a 0.120 m solution of hydrobromic acid. if 16.5 ml of base are required to neutralize 27.5 ml of the acid, what is the molarity of the calcium hydroxide solution?
Answers: 3
question
Chemistry, 22.06.2019 23:00
In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
Answers: 3
question
Chemistry, 23.06.2019 00:30
Fred is studying a substance that is made out of only one element. this means that
Answers: 1
question
Chemistry, 23.06.2019 08:00
How does the digestive system interact with the circulatory system? a. messages sent as electrical impulses from the digestive system are transported throughout the body by the circulatory system. b. nutrients taken in and broken down by the digestive system are carried to various parts of the body by the circulatory system. c. nutrients and gases are absorbed by organs in the circulatory system. then, they are transported to all parts of the body by organs in the digestive system. d. oxygen and carbon dioxide are exchanged by organs in the digestive system, and the gases are carried to the rest of the body by the circulatory system.
Answers: 2
You know the right answer?
A sample of 7.0g of olive oil was burned in a calorimeter. The calorimeter was calibrated to have a...
Questions
question
Mathematics, 25.03.2020 13:01
question
Biology, 25.03.2020 13:02
question
Mathematics, 25.03.2020 13:02
question
Mathematics, 25.03.2020 13:02
question
Mathematics, 25.03.2020 13:04
question
Mathematics, 25.03.2020 13:07
question
Mathematics, 25.03.2020 13:10
question
Mathematics, 25.03.2020 13:10
question
Mathematics, 25.03.2020 13:11
question
Mathematics, 25.03.2020 13:11
question
Mathematics, 25.03.2020 13:12