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DochEvi [55]
3 years ago
12

The isotope carbon-14 has 6 protons and an atomic mass of 14. Carbon-14 has:

Chemistry
2 answers:
Aleks [24]3 years ago
5 0
Carbon has 7 neutrons

Hope this helps
gtnhenbr [62]3 years ago
3 0
8 neutrons and 6 electrons.

If the atomic mass is 14, then the neutron count would be 8, because 8+6=14.

It has 6 electrons because that's its (I think) atomic number.

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U = q + W

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Thus, q = -70.6 kJ, W = 5.602 kJ, U = -65 kJ, and ΔH = -70.3 kJ.  

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