Chemistry, 15.04.2021 19:00, larissacrystalow8g2w
If the volume of a sample of oxygen is 0.200L when the pressure is 3.000 atm and the temperature is 37.0 C. Then what is the new temperature if the volume increases to 0.400 L and the pressure decreases to 2.000 atm?
Answers: 1
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Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
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(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.
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State one important difference between a physical change and a chemical change?
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In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus. b) the number of neutrons it contains in its nucleus. c) the number of protons it has in a cloud around the nucleus. d) the number of neutrons it has in a cloud around the nucleus. e) the number of electrons it exchanges with its neighbors.
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If the volume of a sample of oxygen is 0.200L when the pressure is 3.000 atm and the temperature is...
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