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Genrish500 [490]
2 years ago
14

What suffix do the halogen group use

Chemistry
1 answer:
sesenic [268]2 years ago
6 0

Answer:    That is, the suffix of the compound is unchanged by the presence of the halogen, and the halogen is included as a prefix in the name. In acyl halides, the suffix -oyl chloride is appended to the name. For example, CH3CH2COCl is called propanoyl chloride.

Explanation:

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Isotope Atomic Mass (amu) Percent Abundance
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Answer:

The average atomic mass is closer to Si- 28 because this isotope is present in more percentage in the sample.

Explanation:

Given data:

Atomic mass of silicon= ?

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Average atomic mass = (abundance of 1st isotope × its atomic mass) +(abundance of 2nd isotope × its atomic mass)+(abundance of 2nd isotope × its atomic mass)  / 100

Average atomic mass = (92.21×27.98)+(4.70×28.98)+(3.09×29.97) /100

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The average atomic mass is closer to Si- 28 because this isotope is present in more percentage in the sample.

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The rate for a reaction between reactants l, m, and n is proportional to the cube of [l] and the square of [m]. what is the rate
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