Chemistry, 07.01.2020 00:31 miamassimino
Acontainer full of helium gas has a temperature of 42 degrees c. when the gas is transferred to a new container, it has a volume of 895.6 l and a temperature of 68 degrees c. what was the volume of the original container?
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
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Acontainer full of helium gas has a temperature of 42 degrees c. when the gas is transferred to a ne...
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