Chemistry, 14.01.2021 01:00 joannachavez12345
4. A gas has a volume of 240.0mL at 25.0°C and 0.789 atm. Calculate its volume at STP and assume the number of moles does not change.
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If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
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Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid
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Essay-alternative energy sources research sources of energy that are being developed. write a report of 350-400 words discussing the information you learned concerning the development of various energy sources and the impact that you think they will have on your life. include sources cited at the end of your report using the mla format. follow the rubric guidelines. note that wikipedia is not an appropriate resource for a research paper. worth 99
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The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.
Answers: 3
4. A gas has a volume of 240.0mL at 25.0°C and 0.789 atm. Calculate its volume at STP and assume the...
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