Explain the reaction order with respect to x is zero order

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Reference no: EM13565652

A certain substance X decomposes. It is found that 50% of X remains after 100 minutes. How much X remains after 200 minutes if the reaction order with respect to X is zero order:

first order: 25% (I was able to calculate this one)

second order:

After calculating I thought zero order was 50% and second order was 12.5%, but I am wrong. Can anyone help answer and explain this to me?

Reference no: EM13565652

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