Chemistry, 20.01.2021 14:00 kaiyakunkle
NEED HELP WORTH 20 POINTS.!! A small piece of metal is placed in a clear liquid. It begins to release bubbles and the solution gets warm. Is this an example of a chemical reaction? Justify your answer.
Answers: 2
Chemistry, 20.06.2019 18:04
4moles of nitrogen gas are confined to a 6.0 l vessel at 177 °c and 12.0 atm. if the vessel is allowed to expand isothermally to 36.0 l, what would be the final pressure?
Answers: 3
Chemistry, 22.06.2019 17:00
The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.
Answers: 1
Chemistry, 22.06.2019 19:30
Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
Answers: 1
NEED HELP WORTH 20 POINTS.!!
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