Liquid oxygen at 50 K is heated to 300 K at constant pressure of 1 atm . rate of h

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10-1.Thermometry, Thermal Expansion and Calorimetry

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Liquid oxygen at $50\ K$ is heated to $300\ K$ at constant pressure of $1\ atm$. The rate of heating is constant which of the following graphs represents the variation of temperature with time

(AIPMT-2012)

Solution

Iniitially liquid oxygen will gain the temperature up to its bolling temperature, then it changes its state of gas. After this again its tmperature will increase, so coresponding graph will be option $(d).$

Standard 11

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Liquid oxygen at $50\ K$ is heated to $300\ K$ at constant pressure of $1\ atm$. The rate of heating is constant which of the following graphs represents the variation of temperature with time

Solution

Similar Questions

A metallic ball and highly stretched spring are made of the same material and have the same mass. They are heated so that they melt, the latent heat required

Heat is supplied to a certain homogenous sample of matter, at a uniform rate. Its temperature is plotted against time, as shown. Which of the following conclusions can be drawn

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