As part of a screening process, computer chips must be operated in an oven at 145 °c. the starting temperature is 25 °c. after 15 minutes, the temperature is 85 °c. how many minutes will it take the oven to reach its specified operating temperature?

30 minutes will it take to reach its specified operating temperature from 25°C.

Step-by-step explanation:

Initial Temperature of oven = 25°C

Time taken by oven to reach 85°C temperature = 15 minutes

We have to find time taken by oven to reach at temperature of 145°C

Increase in temperature in 15 minute = 85 - 25 = 60°C

So, Time take by oven to increase 60°C temperature = 15 min

Time take by oven to increase 1°C temperature =

Temperature we have to increase = 145 - 25 = 120°C

Time take by oven to increase 120°C temperature =

Therefore, 30 minutes will it take to reach its specified operating temperature from 25°C.

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step-by-step explanation:

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