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Chemistry, 28.12.2019 14:31, Ksedro1998
What are the oxidation numbers of the atoms in this reaction?
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mg(s) + 2hcl(aq) β mgcl2(aq) + h2(g)
0 for mg in mg and mgcl2
0 for mg(s) and h in h2
+1 for h in hcl
-1 for cl in hcl
+2 for mg in mgcl2
Answers: 1
Chemistry, 21.06.2019 14:00, sabahfayaskhan
Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.
Answers: 1
Chemistry, 22.06.2019 00:20, TamB01
Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration. what is the titrant volume? titrant analyte indicator titrant volume analyte concentration naoh ch3cooh phenophthalein select one: a. 20.0 ml b. 27.0 ml c. 30.0 ml d. 24.0 ml
Answers: 2
Chemistry, 22.06.2019 08:30, Blaise2653
Joan writes four numbers on the board in standard form, and then she writes their scientific notation
Answers: 1
What are the oxidation numbers of the atoms in this reaction?
check all that apply.
check all that apply.
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