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Grade: 9
        In summer, a given sample of milk turns sour at 27°C in 48 hours. In a 2 refrigerator at 2°C, milk can be stored three times longer before it sours. Calculate the time taken by the milk to sour at 37 degree celsius
one year ago

Answers : (1)

Arun
22779 Points
							
logk2/k1=Ea/2.303*R(T2-T1/T1*T2)log1/3=Ea/2.303*8.314(275-300/275*300)Ea=30.14kjsince the rate at 27degree clsius is 3 times more faster than at 2 degree celsius.Hope it helps
one year ago
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