Chemistry, 03.09.2019 02:10 jaychavez1926
Ateaspoon of the carbohydrate sucrose (common sugar0contains 16 calories (16 kcal). what is the mass of the teaspoon of the sucrose if the average number of calories for the carbohydrates is 4.1 calories/g?
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 09:10
Which class of molecules functions as chemical signals? hormones water carbohydrates proteins
Answers: 1
Chemistry, 22.06.2019 12:00
Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
Answers: 1
Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
Answers: 2
Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
You know the right answer?
Ateaspoon of the carbohydrate sucrose (common sugar0contains 16 calories (16 kcal). what is the mass...
Questions
Chemistry, 23.04.2021 20:30
Mathematics, 23.04.2021 20:30
Mathematics, 23.04.2021 20:30
Mathematics, 23.04.2021 20:30
English, 23.04.2021 20:30
Mathematics, 23.04.2021 20:30
Law, 23.04.2021 20:30
Mathematics, 23.04.2021 20:30
Spanish, 23.04.2021 20:30
Mathematics, 23.04.2021 20:30
History, 23.04.2021 20:30
