Chemistry, 09.12.2020 06:20 dthompson365
A compound has a pH of 1 in solution, where it has completely lonized. The compound is a
1. strong base.
2. weak base.
3. strong acid
4. weak adid.
Answers: 2
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State one important difference between a physical change and a chemical change?
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Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
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Chemistry, 23.06.2019 08:30
According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.
Answers: 1
A compound has a pH of 1 in solution, where it has completely lonized. The compound is a
1. strong...
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