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hectorgonzalejr333
23.03.2021 •
Chemistry
What pressure will be needed to reduce the volume of a 77.4L sample of helium at 98.0kPa to a volume of 60.0L? Show all your work and round your answer to the hundredths place.
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Ответ:
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Ответ:
When sulfur dioxide and nitrogen oxide they burn fossil fuels, such as coal, to produce electricity.The exhaust from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air and these pollutants cause acid rain.