18.998 1
CARBON
LIUM
Physical Science
Physical Science Spring 2024 Final Exam
Multiple Choice
Name
1. A temperature measurement of 56 °C would be equal to what temperature in kelvin?
A. 56 K
think
B. 329 K
sto C. 217 K ibril bluos D. None of the



Answer :

To convert a temperature from Celsius to Kelvin:

1. Understand the relationship between Celsius and Kelvin: The Kelvin scale is simply a shifted version of the Celsius scale. The conversion is given by the formula:
[tex]\[ \text{Temperature in Kelvin} = \text{Temperature in Celsius} + 273.15 \][/tex]

2. Apply the given temperature to the formula:
- Given temperature in Celsius: [tex]\( 56 \degree \text{C} \)[/tex]

3. Use the conversion formula:
[tex]\[ \text{Temperature in Kelvin} = 56 \degree \text{C} + 273.15 \][/tex]

4. Perform the calculation:
[tex]\[ 56 + 273.15 = 329.15 \text{ K} \][/tex]

Since the options provided are typically rounded to the nearest whole number, we compare our result:

- The calculated temperature: [tex]\( 329.15 \text{ K} \)[/tex]
- The closest rounded option: [tex]\( \text{Option B: 329 K} \)[/tex]

Hence, the correct answer is:

B. 329 K