3.01 x 103 j
Chemistry, 23.11.2019 17:31 tordoor7182
The average kinetic energy of 1 mole of a gas at -32 degrees celsius is:
3.01 x 103 j
3.99 x 102 j
-3.99 x 102 j
3.80 x 103 j
Answers: 1
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What happens when the temperature of a solution increases?
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The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
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Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
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Chemistry, 23.06.2019 00:20
Which diagram represents the phase tha occurs after a solid melts?
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The average kinetic energy of 1 mole of a gas at -32 degrees celsius is:
3.01 x 103 j
3.01 x 103 j
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