Drag each item to show if it contains matter or does not contain matter.
a cornstalk
a...
Chemistry, 08.03.2021 20:40 idontknow11223344
Drag each item to show if it contains matter or does not contain matter.
a cornstalk
a rainbow
a hamster
music playing
contains matter
does not contain matter
Answers: 2
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Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both
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In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2
Answers: 1
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Is a pencil falling to the floor anon contact force, a force, or a contact force
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The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
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