2 years ago

Which statement correctly identifies the nuclide that is most likely to be unstable and describes why?

1 answer:

8 0

The answer would be B.

U-238 has a n to p ration of 1.6:1. 146 neutrons and 92 protons.

It is actually the most commonly used isotope is reactors.

C-14 is also a radioactive isotope with 8 neutrons and 6 protons.

The usual and ideal n to p ratio is 1:1 such as C-12 or Mg-24

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noname [10]

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1 year ago

How many moles is 22.4 liters of oxygen gas at standard temperature and pressure represent

makkiz [27]

Answer:

So 1 mole

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PV = nRT

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standard temperature = 273K

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22.4 liters of oxygen

Ok so we have

V = 22.4

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7 0

3 years ago