Chemistry, 10.10.2021 09:30 kwoolfe59006
Determine the volume (in liters) of a 0.721-mol sample of helium at 345 mmHg and 408 K
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What’s the scientific notation for the number 6,840,000,000
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What does x represent in the formula for the compound xcl4?
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When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
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Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?
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Determine the volume (in liters) of a 0.721-mol sample of helium at 345 mmHg and 408 K...
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