Questions
The diagram given below shows phase changes for a substance based on experimental observations. Select the correct statement.
detailed solution
Correct option is D
The diagram represents phase change from solid to liquid to gas. Heat removal leads to decrease in temperature. The temperature becomes zero at an instant, so it can’t be in Kelvin as 0K has never been achieved. The two horizontal lines represent phase change as temperature remains constant at that time.Talk to our academic expert!
Similar Questions
Liquid oxygen at 50K is heated to 300K at constant pressure of 1atm. The rate of heating is constant. Which of the following graphs represents the variation of temperature with time?
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