Chemistry, 20.08.2019 10:20 YSGabino2991
According to the kinetic molecular theory, which statement describes the particles in a sample of an ideal gas?
(1) the force of attraction between the gas particles is strong.
(2) the motion of the gas particles is random and straight-line.
(3) the collisions between the gas particles cannot result in a transfer of energy between the particles.
(4) the separation between the gas particles is smaller than the size of the gas particles themselves.
Answers: 2
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Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth
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Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?
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According to the kinetic molecular theory, which statement describes the particles in a sample of an...
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