Physics, 19.11.2019 21:31 acharity196
(36) rachel conducted an investigation to determine the effects of mixing sucrose and water. she recorded her results in the table below.
which conclusion is supported by rachel's results?
a. the freezing point of glucose is lower than the freezing point of water.
b. the saturation of a solution is related to the freezing point of the solution.
c. the freezing point is directly related to the total mass of the solution.
d. the dissolving of glucose in water is an endothermic process.
Answers: 2
Physics, 22.06.2019 05:00
Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s
Answers: 1
Physics, 22.06.2019 06:00
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
Answers: 3
Physics, 23.06.2019 04:00
A200 g lead frying pan gains 2000 joules of heat. what is the change in temperature
Answers: 1
(36) rachel conducted an investigation to determine the effects of mixing sucrose and water. she rec...
History, 16.04.2021 09:10
Social Studies, 16.04.2021 09:20
Mathematics, 16.04.2021 09:20
Business, 16.04.2021 09:20
Mathematics, 16.04.2021 09:20
Biology, 16.04.2021 09:20
Chemistry, 16.04.2021 09:20
Mathematics, 16.04.2021 09:20
Computers and Technology, 16.04.2021 09:20
English, 16.04.2021 09:20
History, 16.04.2021 09:20