When formic acid is heated, it decomposes to hydrogen and carbon dioxide in a first-order decay: . hcooh(g) →co2(g) + h2 (g) . the rate of reaction is monitored by measuring the total pressure in the reaction container. . time (s) . . p (torr) . 0 . . . . . 220 . 50 . . . . 324 . 100 . . . . 379 . 150 . . . . 408 . 200 . . . . 423 . 250 . . . . 431 . 300 . . . . 435 . at the start of the reaction (time = 0), only formic acid is present. what is the formic acid pressure (in torr) when the total pressure is 291? half-life in sec? what is the rate constant (in s-1)?
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When formic acid is heated, it decomposes to hydrogen and carbon dioxide in a first-order decay: ....
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