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konstantin123 [22]
3 years ago
15

Fe + Ph(NO3)2 ==> Pb + Fe(NO3)2

Chemistry
1 answer:
Ahat [919]3 years ago
5 0
There seems to be a mistake. If u mistyped the 'h', then the reaction is single replacement.
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Which of the following isotopes has the same number of neutrons in sulfur-32
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Final answer: phosphorus 31
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nikitadnepr [17]

The cutoff frequency for a certain element is 1.22 x 1015 Hz this is its

work function in eV that is Work done = 5.05 eV.

<h3>What is supposed through a piece function?</h3>

Definition of labor function is the power this is wished for a particle to return back from the indoors of a medium and spoil via the surface —used particularly of the photoelectric and thermionic emission of electrons from metals paintings function.

  1. Work function = hf
  2. h= planks constant.
  3. f= frequency.
  4. W = 6.626 10^-34  1.22* 10^15.
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Read more about work:

brainly.com/question/1501489

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this overall reaction is given by the following equation:


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