The nitrite ion is involved in the biochemical nitrogen cycle. youcan analyze for the nitrite ion content of a sample usingspectrophotometry by first using several organic compounds tocreate a colored compound from the ion. the followind data werecollected. a. construct a calibration plot, and determine the slope andintercept. b. what is the nitrite ion concentration in the unkownsolution?
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Chemistry, 22.06.2019 07:00
6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space
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Chemistry, 22.06.2019 17:30
Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".
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Chemistry, 23.06.2019 01:00
Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)
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Chemistry, 23.06.2019 10:30
Amethod of separation that employs a system with two phases of matter, a mobile phase and a stationary phase, is called
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The nitrite ion is involved in the biochemical nitrogen cycle. youcan analyze for the nitrite ion co...
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