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ice Exam
Question y (1 point)
An aqueous solution of hydrogen peroxide peroxide decomposes to oxygen and water according to the balanced chemical equation below:
\( 2 \mathrm{H}_{2} \mathrm{O}_{2 \text { (aq) }} \rightarrow \mathrm{O}_{2(\mathrm{~g})}+2 \mathrm{H}_{2} \mathrm{O}_{\text {(1) }} \)
If the rate of disappearance of hydrogen peroxide is \( 7.6 x 10^{-5} \mathrm{M} / \mathrm{s} \) what is the rate of formation of oxygen? ( 3 pts )
\( 3.8 \times 10^{-5} \mathrm{M} / \mathrm{s} \)
\( 7.6 \times 10^{-5} \mathrm{M} / \mathrm{s} \)
\( 5.7 \times 10^{-5} \mathrm{M} / \mathrm{s} \)
\( 1.9 \times 10^{-5} \mathrm{M} / \mathrm{s} \)