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A(2)B is an ideal gas , which decompas...

`A_(2)B` is an ideal gas , which decompase according f to the equation : `A_(2) B to A_(2) + (1)/(2)B_(2)` . At start , the initial pressure is 100 mm Hg and after 5 minutes , the pressure is 120 mm Hg. What is the average rate of decomposition of `A_(2)B` ? Assume T and V are constant .

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To solve the problem, we will follow these steps: ### Step 1: Write the balanced chemical equation The decomposition reaction of the gas \( A_2B \) is given as: \[ A_2B \rightarrow A_2 + \frac{1}{2}B_2 \] To balance the equation, we can multiply through by 2: ...
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