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If 1.2 kilograms of rust form on a bridge in five days, what should be the rate of reaction in grams per hour? (Recall that a bar over the number means that zero is significant.)




100(first zero has bar over it) g/hr

0.05 g/hr

0.010 g/hr

10(zero has bar over it) g/hr

Verified Answer :

taskmasters

I believe the correct answer from the choices listed above is the last option. If 1.2 kilograms of rust form on a bridge in five days, the rate of reaction in grams per hour would be 10(zero has bar over it) g/hr. Hope this answers the question. Have a nice day.

erodriguez55

Answer:

Last Choice

Step-by-step explanation:

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