Consider the half reaction below.
Upper C u superscript 2 plus (a q) plus 2 e superscrip...
Consider the half reaction below.
Upper C u superscript 2 plus (a q) plus 2 e superscript minus right arrow upper C u (s).
Which statement best describes what is taking place?
Copper is being oxidized.
Copper is being reduced.
Copper is losing electrons.
Copper is a reducing agent.
Answers: 1
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 23:30
Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.
Answers: 1
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