Answer :
Final answer:
The temperature change in kelvins is 266.45 K.
Explanation:
To convert a temperature change from degrees Celsius to kelvin, we use the formula:
ΔT(K) = ΔT(°C) + 273.15
In this case, the given temperature change is -6.70∘. To find the temperature change in kelvins, we add 273.15 to -6.70:
ΔT(K) = -6.70 + 273.15
ΔT(K) = 266.45 K
Therefore, the temperature change in kelvins is 266.45 K.
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