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, 22.06.2019 00:30
Idon’t know how to solve this question
Answers: 1
question
Chemistry, 22.06.2019 12:30
Word equation for k(s) +h2o(l) yield koh (aq) + h2
Answers: 3
question
Chemistry, 22.06.2019 17:00
The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
Answers: 3
question
Chemistry, 23.06.2019 04:00
What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.
Answers: 3
You know the right answer?
Predict what will be observed in each experiment. Experiment Rock candy is formed when excess sugar...
Questions
question
Computers and Technology, 01.08.2019 19:30
Questions on the website: 13722361