CUSAT 2018 BTech Solved Paper

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Question : 249 of 250

Marks: +1, -0

For a reaction 1\/A→2B, rate of disappearance of A is related to rate of appearance of B by the expression

‌
−d[A]
dt
=4‌
d[B]
dt
‌
−d[A]
dt
=‌
1
2
‌
d[B]
dt
‌
−d[A]
dt
=‌
1
4
‌
d[B]
dt
‌
−d[A]
dt
=‌
d[B]
dt

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