Question

certain freezing process requires the room temperature be lowered from 40 degree Celsius at the rate of 5 degree Celsius per hour what will be the room temperature 10 hours after the process began​

Answer 1

Step-by-step explanation:

40° C =initial room temperature

after 10Hrs,

room temperature will be 40-(5*10)

=40-50

= -10°C

ANSWER IS: -10°Celsius