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Yuri [45]
3 years ago
12

What are the empirical formulas of a) ethylene glycol, a radiator antifreeze, molecular formula C2H6O2 b) peroxodisulfuric acid,

a compound used in bleaching agents, molecular formula H2S2O8
Chemistry
1 answer:
Temka [501]3 years ago
6 0
<h2>The answers are CH_3O and HSO_4</h2>

Explanation:

Given -

a) The molecular formula of ethylene glycol -

    C_2H_6O_2

∴ The empirical formula of ethylene glycol will be -

    CH_3O

Given -

b) The molecular formula of per-oxo-disulfuric acid (a compound used in bleaching agents) -

    H_2S_2O_8

∴ The empirical formula of per-oxo-disulfuric acid will be -

    HSO_4

Hence, the answers are CH_3O and HSO_4.

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if kept at a constant temperature, what is the concentration at 865s if the initial concentration was 0.0225M
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In this case, considering that the decomposition reaction of SO2Cl2 is first-order, we can write the rate law shown below:

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We also consider that the integrated rate law has been already reported as:

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