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xeze [42]
3 years ago
15

The temperature of a system rises by 45°C during a heating process. Express this rise in temperature in Kelvin. (Round the final

answer to the nearest whole number.)
Chemistry
1 answer:
postnew [5]3 years ago
4 0

Answer:

45K

Explanation:

Rise in temperature = Final - initial temperature.

temperature in K = Temperature in Celsius + 273

for Celsius; T2 -T1 =45°C

for kelvin; T2+273 -(T1+273) = ?

                T2+273 -T1-273 =?

                T2-T1 = ?

               T2-T1 =45k

hence ΔT(K) = ΔT(°C) (temperature difference in Celsius is equal to temperature difference in kelvin)

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