Temperature and Pressure on Chemical Engineering related Questions and Answers - Page 5

Question 41 : What is the value of 760 Torr in Pascal?
1. 1.01325 X 105
2. 6.025 X 105
3. 12.05 X 104
4. 3.0125 X 105
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Question 42 : Which of the following is not a unit of pressure?
1. Bar
2. N/m2
3. Kg/m2
4. Torr
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Question 43 : What is the 40oF in degree Rankine?
1. 313oR
2. 460oR
3. 500oR
4. 672oR
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Question 44 : What is the 100oC in degree Fahrenheit?
1. 0oF
2. 100oF
3. 212oF
4. 460oF
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Question 45 : What is the temperature 100oC in degree Rankine?
1. 100oR
2. 212oR
3. 560oC
4. 672oC
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Question 46 : Heat capacity of a substance is given by C = BT2, where T is in degree Fahrenheit and the value of B is 50, what is the value of B if T is in degree Celsius?
1. 81
2. 25
3. 162
4. 100
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Question 47 : Heat capacity of a substance is given by C = 800 – 1600T + 25T2, where T is temperature in degree Fahrenheit, what is the heat capacity if temperature is in degree Celsius?
1. 81T2 + 24800
2. 81T2 - 24800
3. 25T2 + 24800
4. 25T2 - 24800
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Question 48 : Mass and volume of an object is dependent on its temperature in kelvin as m = 5t2 kg and v = (400 + 600t) m3 respectively, then what is the density of the object at t = 27oC?
1. 5 kg/m3
2. 10 kg/m3
3. 15 kg/m3
4. 20 kg/m3
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Question 49 : Volume of an object is dependent upon its temperature in degree Celsius as V = a + bTC, what is the dependence of volume upon temperature in degree Rankine?
1. V = a + 32b + 9bTR/5
2. V = a + 492b + 9bTR/5
3. V = a + 492b + 5bTR/9
4. None of the mentioned
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Question 50 : What is the value of 273 K in degree Rankine?
1. 0oR
2. 32oR
3. 492oR
4. 672oR
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View 41 - 50 of 57 Questions

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