subject
Chemistry, 05.05.2020 20:40 zaacsantiesteba

Predict what will be observed in each experiment. Experiment Rock candy is formed when excess sugar is dissolved in hot water followed by crystallization. A student wants to make two batches of rock candy. He finds an un-opened box of "cane sugar" in the pantry. He starts preparing batch A by dissolving sugar in of hot water. He keeps adding sugar until no more sugar dissolves in the hot water. He cools the solution to room temperature. He prepares batch B by dissolving sugar in of water at room temperature until no more sugar is dissolved. He lets the solution sit at room temperature Predicted observation A. It is likely that more rock candy will be formed in batch A. B. It is likely that less rock candy will be formed in batch A. C. It is likely that no rock candy will be formed in either batch. D. I need more information to predict which batch is more likely to form rock candy. A student has two un-opened 33 cL cans containing carbonated water. Can A has been stored in the garage (32 degree C) and can B has been stored in the fridge (8 degree C). The student opens one can at the time, both cans make a fizz. A. Can A will make a louder and stronger fizz than can B. B. Can B will make a louder and stronger fizz than can A. C. The fizz will be the same for both cans. D. There is not enough information to predict which can will make the louder fizz.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 16:50
If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster
Answers: 2
question
Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
Answers: 3
question
Chemistry, 22.06.2019 18:00
Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
Answers: 2
question
Chemistry, 23.06.2019 09:10
Complete the following radioactive decay problem. tan+on-? c+th
Answers: 1
You know the right answer?
Predict what will be observed in each experiment. Experiment Rock candy is formed when excess sugar...
Questions
question
Spanish, 24.09.2020 19:01
question
Social Studies, 24.09.2020 19:01
question
Biology, 24.09.2020 19:01
Questions on the website: 13722363