Chemistry, 21.01.2020 20:31 khalilah2000ortbfy
One chemist claims that a new compound will inhibit the growth of a virulent strain of bacteria. when a second chemist from a different laboratory tests the compound against the same bacterial strain, the bacteria grow at their normal rate. which of the following statements best describes this information? a. the claim is correct because the test has been replicated. b. the claim is correct because the data is not falsifiable. c. the claim is incorrect because the test is not logical. d. the claim is incorrect because the test has not been replicated.
Answers: 2
Chemistry, 22.06.2019 14:30
How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.
Answers: 2
Chemistry, 22.06.2019 16:30
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
Chemistry, 22.06.2019 19:10
Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.
Answers: 3
One chemist claims that a new compound will inhibit the growth of a virulent strain of bacteria. whe...
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