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wlad13 [49]
3 years ago
13

I AM SO STUCK!

Chemistry
1 answer:
ankoles [38]3 years ago
3 0
1kg is about 2.2 pounds. So 4kg = 8.8 pounds. If that represent 19% of the total, here is the answer.
0.19*x=8.8
x=8.8/0.19
x=46.31 pounds
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\boxed{\rm \text{[ClO$_{2}^{-}$] increases}}

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\rm HCl + H$_{2}$O$ $\, \longrightarrow \,$ H$_{3}$O$^{+}$ + Cl$^{-}$\\\rm HClO$_{2}$ + H$_{2}$O$ $\, \rightleftharpoons \,$ H$_{3}$O$^{+}$ + ClO$_{2}^{-}$

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