Chemistry, 10.02.2021 19:00 lilyella1004
By what factor does the average kinetic energy of helium atoms in a balloon change as the helium gas is heated from -100.0°C to 73°C? Show all calculations.
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How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
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The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
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By what factor does the average kinetic energy of helium atoms in a balloon change as the helium gas...
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