Question 1
The formula K=59(F−32)+273.15 converts temperatures from Fahrenheit F to Kelvin K.

a. Solve the formula for F.

F= ​

b. The freezing point of water is 273.15 Kelvin. What is this temperature in Fahrenheit?

273.15 K =
°F
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Question 2
c. The temperature of dry ice is −78.5°C. Which is colder, dry ice or liquid nitrogen?



response - correct
Liquid nitrogen is colder.





























































Question 1
The formula K=59(F−32)+273.15 converts temperatures from Fahrenheit F to Kelvin K.

a. Solve the formula for F.

F= ​

b. The freezing point of water is 273.15 Kelvin. What is this temperature in Fahrenheit?

273.15 K =
°F
Formula keypad has been closed. Press Control + Backslash to open it again.

Question 2
c. The temperature of dry ice is −78.5°C. Which is colder, dry ice or liquid nitrogen?



response - correct
Liquid nitrogen is colder.