Chemistry, 03.01.2021 23:50 Nicoleebel2984
What is the total pressure in units of kPa in a 7.85 L container that contains 4.45 moles of N2 and 2.45 moles of O2 at a temperature of 307 K?
Answers: 2
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What is the formula that this ionic compounds could form sr2+p3-o2-
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When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?
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15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.
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What is the total pressure in units of kPa in a 7.85 L container that contains 4.45 moles of N2 and...
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