Chemistry, 06.07.2019 01:10, mooncake9090

The compound ax2 decomposes according to the equation, 2 ax2(g) => 2 ax(g) + x2(g). in one experiment, ax2 was measured at various times, and these data recorded: time (s) {ax2} mol/l 0 0.0500 2.0 0.0448 6.0 0.0300 8.0 0.0249 10.0 0.0209 20.0 0.0088 what is the average rate from 8.0 to 20.0 seconds in mol / l s? use 4 decimal places.

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The compound ax2 decomposes according to the equation, 2 ax2(g) => 2 ax(g) + x2(g). in one exper...