Chemistry, 05.04.2021 21:10 elainnysanchez1541
Consider the gasparticles of ammonia (NH3) and carbon monoxide (CO). If both gases are moving with the same velocity, which would have a higher kinetic energy?
a)The ammonia particles because they have a higher mass.
b)The ammonia particles because they have a lower mass.
c)The carbon monoxide particles because they have a higher mass.
d)The carbon monoxide particles because they have a lower mass.
Answers: 2
Chemistry, 22.06.2019 07:00
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Chemistry, 22.06.2019 21:20
If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
Answers: 1
Chemistry, 23.06.2019 08:40
The activation energy for this reaction is 75 kj·mol–1. the enzyme catalase (found in blood) lowers the activation energy to 8.0 kj·mol–1. at what temperature would the non-catalyzed reaction need to be run to have a rate equal to that of the enzyme-catalyzed reaction at 25°c?
Answers: 2
Consider the gasparticles of ammonia (NH3) and carbon monoxide (CO). If both gases are moving with t...
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