subject
Chemistry, 07.01.2020 10:31 bubbles173883

During an experiment, jon exhales through a straw and blows bubbles into a solution. which observation would most likely indicate that a chemical reaction is occurring?
the bubbles disappear into the solution before reaching the surface. the gas forms a layer above the surface of the solution. the solution becomes very stirred up by the bubbles. the solution becomes cloudy with a white solid.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 08:30
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
Answers: 1
question
Chemistry, 22.06.2019 17:30
Why is the melting of ice a physical change ?
Answers: 1
question
Chemistry, 22.06.2019 22:00
Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.
Answers: 2
question
Chemistry, 23.06.2019 00:00
2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.
Answers: 1
You know the right answer?
During an experiment, jon exhales through a straw and blows bubbles into a solution. which observati...
Questions
question
Mathematics, 13.04.2020 17:50
question
Mathematics, 13.04.2020 17:50
question
English, 13.04.2020 17:51
question
Spanish, 13.04.2020 17:51
question
Mathematics, 13.04.2020 17:51