Chemistry, 06.08.2019 23:20 cheyennebatz3609
The following data is given to you about a reaction you are studying: overall reaction: 2a d proposed mechanism: step 1 a + b c (slow) step 2 c + a d + b (fast) [a]o = 0.500 m [b]o = 0.0500 m [c]o = 0.500 m [d]o = 1.50 m this reaction was run at a series of temperatures and it was found that a plot of ln(k) vs 1/t (k) gives a straight line with a slope of -982.7 and a y intercept of -0.0726. what is the initial rate of the reaction at 298k?
Answers: 3
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What is the most stable monatomic ion formed from nitrogen
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Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.
Answers: 3
The following data is given to you about a reaction you are studying: overall reaction: 2a d pro...
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