arnold2619

28.01.2020 • 

Chemistry

Which of the following statements about the compound hcl is true?
the physical and chemical properties of hcl are different from those of h2 and cl2.
only the physical properties of hcl are different from those of h2 and cl2.
only the chemical properties of hcl are different from those of h2 and cl2.
the physical and chemical properties of hcl are the same as those of h2 and cl2.

Ответ:

aletadaboss

16.01.2022

Chemistry

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The statement about the compound HCl that is true would be the first option.

The physical and chemical properties of HCl are different from those of H2 and Cl2.

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Ответ:

lbab

17.04.2020

Chemistry

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T½=18.72days
therefore t¾=18.72+½ of 18.72
we have 18.72+9.36=28.08days

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