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Chemistry, 22.06.2019 21:30, sierradanielle9280
In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius
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Chemistry, 23.06.2019 05:00, jayden6467
How many moles are in 7.2 x 10^23 carbon molecules?
Answers: 1
Chemistry, 23.06.2019 09:30, crawford184232323234
How many significant figures are in the following numbers ? a. 0.0002030 b. 2.000 c. 2.008900 d. 145.00
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Chemistry, 23.06.2019 10:30, fatheadd2007
When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?
Answers: 1
6. Look carefully at the following diagram. It does not obey the law of conservation of matter. Expl...
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