Suspension
mixture
or
puse
substance
1. copper
2. sodium chlorid...
Chemistry, 22.11.2019 08:31 queenkimm26
Suspension
mixture
or
puse
substance
1. copper
2. sodium chloride
3. muddy water
4. hot coffee
5. mill.
cassification of matter 29os copper mixture or a pure substance ?
Answers: 2
Chemistry, 20.06.2019 18:04
In which chemical equation, which symbol should be used to indicate that substance is in solution?
Answers: 1
Chemistry, 22.06.2019 21:50
Answer the questions about this reaction: nai(aq) + cl2(g) β nacl(aq) + i2(g) write the oxidation and reduction half-reactions: oxidation half-reaction: reduction half-reaction: based on the table of relative strengths of oxidizing and reducing agents (b-18), would these reactants form these products? write the balanced equation: answer options: a. 0/na -> +1/na+1e- b. nai(aq) + cl2(g) β nacl(aq) + i2(g) c. +1/na+1e- -> 0 /na d. -1/2i -> 0/i2+2e- e. no f. 4nai(aq) + cl2(g) β 4nacl(aq) + i2(g) g. 2nai(aq) + cl2(g) β 2nacl(aq) + i2(g) h. 4nai(aq) + 2cl2(g) β 4nacl(aq) + 2i2(g) i. nai(aq) + cl2(g) β nacl(aq) + i2(g) j. 0/cl2+2e -> -1/2cl- k. yes
Answers: 1
Chemistry, 22.06.2019 22:30
What must be in balance for temperatures to remain constant?
Answers: 1
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