Astudent set up an experiment to show that carbon dioxide is produced by elodea plants during photosynthesis. she filled two test tubes with distilled water and placed a piece of elodea in each of the tubes. she added a drop of phenol red, which turns red in a basic solution and yellow in an acidic solution. she blew in each tube to add carbon dioxide, which caused the distilled water to become more acidic so the phenol red turned yellow. she wrapped tube a in aluminum foil and left tube b exposed to the light. after 15 minutes, what should she expect to observe?
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Chemistry, 22.06.2019 14:50
Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2
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Chemistry, 22.06.2019 15:30
Light waves can move through , but they travel fastest when they move through a(n) .
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Chemistry, 22.06.2019 22:30
Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
Answers: 1
Astudent set up an experiment to show that carbon dioxide is produced by elodea plants during photos...
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