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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Convert 0°C to Kelvin.
💡 Hint: Add 273.15 to the Celsius temperature.
Question 2
Easy
What is the Kelvin equivalent of 25°C?
💡 Hint: Use the formula K = C + 273.15.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the formula to convert Celsius to Kelvin?
- K = C - 273.15
- K = C + 273.15
- K = C * 273.15
💡 Hint: Think about the difference in starting points of the scales.
Question 2
True or False: There are negative temperatures in the Kelvin scale.
- True
- False
💡 Hint: Consider what absolute zero means.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
An experiment requires you to set a temperature of 60°C. Convert this to Kelvin and use it in a hypothetical gas law scenario where 1 L of gas is involved at known pressure. Calculate the new volume at 150°C in Kelvin. Show your work.
💡 Hint: Make sure to convert the temperatures first to Kelvin.
Question 2
A metal solidifies at 100°C. What is this temperature in Kelvin? If the metal previously was molten at 150°C, what temperature drop occurs in Kelvin?
💡 Hint: Always convert to Kelvin before doing any calculations.
Challenge and get performance evaluation