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the rate law for the decomposition of acetaldehyde is rate=k[ acetaldehyde]^2. what is the rate of...

the rate law for the decomposition of acetaldehyde is rate=k[ acetaldehyde]^2. what is the rate of the reaction when the [acetaldehyde]=1.75x10^-3 M and the rate constant is 6.73x10^-6 M^-1s^-1?
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