SAT, 26.02.2022 15:40 kavron2322
The rate law for the reaction 2no(g) + cl2(g) → 2nocl(g) is given by r = k[no][cl2] if the following is the mechanism for the reaction, no(g) + cl2(g) → nocl2(g) nocl2(g) + no(g) → 2nocl(g) which of the following statements accurately describes this reaction? check all that apply.
Answers: 3
SAT, 26.06.2019 06:00, janahiac09
Scientists observed a rock stratum and discovered some fossils. the image shows the fossils they discovered. what can you interpret from the image? an illustration showing layers rock with fossils embedded in some rock layers1. the dinosaur and the mammoth existed after the trilobites.2. the dinosaur and the armored fish existed before the trilobites.3. the trilobites and the armored fish died before the dinosaur.4. the trilobites and the armored fish were born after the dinosaur.5. the early mammoth is older than the trilobites.
Answers: 1
SAT, 28.06.2019 09:30, Arealbot
Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.
Answers: 1
The rate law for the reaction 2no(g) + cl2(g) → 2nocl(g) is given by r = k[no][cl2] if the following...
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