Chemistry, 16.04.2021 18:30 michellemonroe012305
A gas has a pressure of 19.26 atm at 46.5 L and 38°C. At what pressure would the volume of the gas be 7.31 L at a temperature of -206°C?
Answers: 2
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According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram
Answers: 3
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Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
Chemistry, 22.06.2019 15:00
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
Answers: 2
A gas has a pressure of 19.26 atm at 46.5 L and 38°C. At what pressure would the volume of the gas b...
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