Chemistry, 15.02.2020 04:44 youngbeauty17
A balloon is filled with He gas to a volume of 2.10 L at 35 °C. The balloon is placed in liquid nitrogen until its temperature reaches –196 °C. Assuming the pressure remains constant, what is the volume of the cooled balloon?
Answers: 2
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Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
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The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?
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A balloon is filled with He gas to a volume of 2.10 L at 35 °C. The balloon is placed in liquid nitr...
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