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NeTakaya
2 years ago
5

Which isotope completes this nuclear reaction?

Chemistry
1 answer:
deff fn [24]2 years ago
5 0

Answer:

¹³₆C

Explanation:

The given nuclear reaction is:

          ¹⁰₅B + ₂⁴He → ᵃₙX + ₁¹H

In balancing nuclear reaction equation, the mass number which are the superscript and atomic number, the subscript on both sides of the equation must be the same.

For the mass number:

                  10 + 4 = a + 1

                  14 = a + 1

                    a = 13

For the atomic number:

             5 + 2 = n + 1

                7 = n + 1

                  n = 6

Note: n is the same as z from the equation

        therefore our atom is ¹³₆X which is an isotope of carbon, ¹³₆C

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3 years ago
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A mixture of methanol and methyl acetate contains 15.0 wt% methanol.
Usimov [2.4K]

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<h3>Further explanation</h3>

Given

15.0 wt% methanol

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Solution

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