# The statement that molecular weights of all gases occupy the same volume is known as:

2.  Dalton's law

3.  Gas law

4.  Law of thermodynamics

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Explanation :
No Explanation available for this question

# To convert volumetric analysis to gravimeter analysis, the relative volume of each constituent of the flue gases is:

1.  Divided by its molecular weight

2.  Multiplied by its molecular weight

3.  Multiplied by its density

4.  Multiplied by its specific weight

4

Multiplied by its molecular weight

Explanation :
No Explanation available for this question

# If a gas is heated against a pressure, keeping the volume constant, then work done will be equal to:

1.  +ve

2.  -ve

3.  Zero

4.  Pressure x volume

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Zero

Explanation :
No Explanation available for this question

# An isolated system is one in which:

1.  Mass does not cross boundaries of the system, though energy may do so

2.  Neither mass nor energy crosses the boundaries of the system

3.  Both energy and mass cross the boundaries of the system

4.  Mass crosses the boundary but not the energy

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Neither mass nor energy crosses the boundaries of the system

Explanation :
No Explanation available for this question

# Properties of substances like pressure, temperature and density, in thermodynamic coordinates are:

1.  Path functions

2.  Point functions

3.  Cyclic functions

4.  Real functions

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Point functions

Explanation :
No Explanation available for this question

# Which of the following quantities is not the property of the system

1.  Pressure

2.  Temperature

3.  Specific volume

4.  Heat

4

Heat

Explanation :
No Explanation available for this question

# According to Avogadro's law, for a given pressure and temperature, each molecule of a gas:

1.  Occupies volume proportional to its molecular weight

2.  Occupies volume proportional to its specific weight

3.  Occupies volume inversely proportional to its molecular weight

4.  Occupies same volume.

4

Occupies same volume.

Explanation :
No Explanation available for this question

# Mixture of ice and water form a:

1.  Closed system

2.  Open system

3.  Isolated system

4.  Heterogeneous system

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Heterogeneous system

Explanation :
No Explanation available for this question

# Which of the following is the property of a system

1.  Pressure and temperature

2.  Internal energy

3.  Volume and density

4.  All of the above.

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All of the above.

Explanation :
No Explanation available for this question

1.  21

2.  23

3.  25

4.  73

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