If 5g of Iron filling was reacted with excess dilute H\(_2\)SO\(_4\) to evolve hydrogen gas, which came to completion after 10 min, calculate the rate of reaction in g/hr.

a

5

b

30

c

20

d

10

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Correct Option
b

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Discussions (3)

mustapha2010
4 months ago

Rate=mass/time in hr.10 mim to hours is 1/6 hr .5/1/6 which is 5×6 which is 30g/hr

MedicASH
2 months ago

Sometimes what we are ask to find serve as the formula.

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