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What volume is needed to store 0.050 moles of helium gas at 202.6 k...
Chemistry, 11.03.2020 16:23 tamyahamlin02p6b7yt
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What volume is needed to store 0.050 moles of helium gas at 202.6 kPa and 400 K? (Given: R = 8.314 L-kPa/K-mol)
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Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.
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