Given below is the temperature chart of a patient. Find the temperature of the patient at 12:00 hours and 18:00 hours. At what time is the temperature (ii) highest? (ii) lowest?

A patient's temperature is found to be 103^@F . What is her temperature in degree Celsius?

The linear equation that converts Fahrenheit (F) to Celsius (C ) is given by the relation, C=(5F-160)/(9) . (i) If the temperature is 86^(@) F , what is the temperature in Celsius ? (ii) If the temperature is 35^(@) C, what is the temperature in Fahrenheit ? (iii) If the temperature is 0^(@) C, what is the temperature in Fahrenheit and if the temperature is 0^(@) F, what is the temperature in Celsius ? (iv) What is the numerical value of the temperature which is same in both the scales ?

The doctor took the temperature of a dead body at 11.30 Pm which was 94. 6^@F . He took the temperature of the body again after one hour, which was 93. 4^@F . If the temperature of the room was 70^@F , estimate the time of death. Taking normal temperature of human body as 98. 6^@F . [Given: log(143/123)=0. 15066 ,log(123/117)=0. 05 ]

The following graph show the temprature of a patient in a hospital, recorded every hour, (a) What was the patient's temperature at 1 p.m.? *b) When was the patient's temperature 38.5^@ C ? (c) The patient’s temperature was the same two times during the period given. What were these two times? (d) What was the temperature at 1.30 p.m.? How did you arrive at your answer? (e) During which periods did the patients’ temperature showed an upward trend?

Four moles of an ideal gas at a pressure of 4 atm and at a temperature of 70^(@)C expands is othermally to four times its initial volume : What is (i) the final temperature and (ii) the final volume ?

4 mole of helium gas at temperatures of 300 K is taken in a cylinder. (i) What is the heat required to increase its temperature to 600 K, if it is heated at constant volume (ii) what is the heat required to raise the temperature of the gas at constant pressure to 600 K ? (iii) What is the work done by the gas during the process ? Given C _(v) = 12. 5 J//mol K, C _(p) = 20. 8 J//mol K.

The temperature in Simla on night was -4^(@)C and the next day the temperature went up to 7^(@)C . Find the difference between the lowest and the highest temperature.

Water at temperature 100^@C cools in 10 minutes to 80^@C in a room of temperature 25^@C . Find (i) The temperature of water after 20 minutes (ii) The time when the temperature is 40^@C [Given: (log)_e(11)/(15)=-0. 3101 ,log5=1. 6094 ]

If the temperature of a liquid can be measured in kelvin units as x^(@)K or in fahrenheit units as y^(@)F , the relation between the two systems of measurement of temperature is given by the linear equation. y=(9)/(5)(x- 273)+32 (i) find the temperature of the liquid in fahrenheit, if the temperature of the liquid is 313 K. (ii) If the temperature in kelvin.

what happens when a solution of an acid is mixed with a solution of a base in a test tube ? (i) The temperature of the solution increases (ii) The temperature of the solution decreases (iii) The temperatue of the solution remains the same. (iv) salt formation takes place.