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A chemistry student needs to calculate the rate constant for the following reaction: 2 H2(g) + O2(g) --> 2 H2O(g) The initial concentration of H2 is 0.45 M and the initial concentration of O2 is 0.20 M. The reaction rate is measured to be 0.75 M/s. Calculate the rate constant for the reaction.
answered
Jan 22
in
Chemical kinetics
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16
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What is the evolutionary approach's evaluation of perceptual illusions?
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Jan 20
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Psychology
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28
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Which three colors are called the primary colors of light?
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Jan 8
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Science
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24
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What term refers to any method of removing carbon dioxide from the atmosphere and storing it in another form?
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Jan 8
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Science
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36
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What kind of hormones are secreted by organs classified as gonads?
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Jan 7
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Science
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22
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What does liquid change to due to vaporization?
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Jan 6
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Science
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19
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What are drumlins, eskers, and kettle lakes formed by?
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Jan 2
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Science
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21
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Upon ovulation, the oocyte released by the ovary is swept into where?
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Jan 2
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Science
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28
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The presence of what stratospheric gas layer decreases the frequency of skin cancer and other damaging effects of ultraviolet radiation?
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Jan 2
in
Science
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