Chemistry, 12.12.2020 17:10 mckinley2006
Store equal amount of tap water in a glass jar and in a single use water bottle for 2 weeks in normal room temperature. Test the pH strength of the water in both cases using a pH paper and compare the results and arrive at conclusions. What will be the conclusion
Answers: 3
Chemistry, 22.06.2019 07:00
6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space
Answers: 2
Chemistry, 22.06.2019 09:30
Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
Answers: 2
Chemistry, 23.06.2019 01:00
Which statement best describes isomers? a. isomers are alcohols that have the same functional group. b. isomers have at least one carbon-carbon double bond. c. isomers have the same molecular formula but different structural properties.
Answers: 1
Store equal amount of tap water in a glass jar and in a single use water bottle for 2 weeks in norma...
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