139304
The temperature determines the direction of net change of
1 Gross kinetic energy
2 Intermolecular kinetic energy
3 Gross potential energy
4 Intermolecular potential energy
Explanation:
B We know that, Kinetic energy $(\mathrm{KE})=\frac{3}{2} \mathrm{KT}$ Hence, Temperature is proportional to the kinetic energy and it determines the net change of intramolecular kinetic energy.
SCRA-2012
Kinetic Theory of Gases
139305
At absolute zero, which one of the following is zero for a gas?
1 Potential energy
2 Kinetic energy
3 Vibration energy
4 None of the above
Explanation:
B We know that, $\mathrm{K} . \mathrm{E}=\frac{1}{2} \mathrm{mv}^{2}$ Absolute zero Kelvin i.e. molecule stop moving. Since, Speed is zero at absolute zero Kelvin. Hence, Kinetic energy also become zero.
SCRA-2010
Kinetic Theory of Gases
139306
Increase in temperature of a gas filled in a container would lead to
1 increase in its kinetic energy
2 decrease in its pressure
3 decrease in intermolecular distance
4 increase in its mass
Explanation:
A According to kinetic theory of gases, the kinetic energy of gas (K.E) $=\frac{1}{2} K_{B} T$ Where, $\mathrm{K}_{\mathrm{B}}=$ Boltzmann constant $\mathrm{T}=\text { Temperature }$ So, kinetic energy of gas is directly related to the temperature of a gas. The increasing the temperature of a gas filled in a container would lead to increase in its kinetic energy.
NEET National -2019
Kinetic Theory of Gases
139308
The kinetic energy of $1 \mathrm{~g}$ molecule of a gas, at normal temperature and pressure is : $(\mathrm{R}=\mathbf{8 . 3 2 1} \mathrm{J} / \mathrm{mol}-\mathrm{K})$
139304
The temperature determines the direction of net change of
1 Gross kinetic energy
2 Intermolecular kinetic energy
3 Gross potential energy
4 Intermolecular potential energy
Explanation:
B We know that, Kinetic energy $(\mathrm{KE})=\frac{3}{2} \mathrm{KT}$ Hence, Temperature is proportional to the kinetic energy and it determines the net change of intramolecular kinetic energy.
SCRA-2012
Kinetic Theory of Gases
139305
At absolute zero, which one of the following is zero for a gas?
1 Potential energy
2 Kinetic energy
3 Vibration energy
4 None of the above
Explanation:
B We know that, $\mathrm{K} . \mathrm{E}=\frac{1}{2} \mathrm{mv}^{2}$ Absolute zero Kelvin i.e. molecule stop moving. Since, Speed is zero at absolute zero Kelvin. Hence, Kinetic energy also become zero.
SCRA-2010
Kinetic Theory of Gases
139306
Increase in temperature of a gas filled in a container would lead to
1 increase in its kinetic energy
2 decrease in its pressure
3 decrease in intermolecular distance
4 increase in its mass
Explanation:
A According to kinetic theory of gases, the kinetic energy of gas (K.E) $=\frac{1}{2} K_{B} T$ Where, $\mathrm{K}_{\mathrm{B}}=$ Boltzmann constant $\mathrm{T}=\text { Temperature }$ So, kinetic energy of gas is directly related to the temperature of a gas. The increasing the temperature of a gas filled in a container would lead to increase in its kinetic energy.
NEET National -2019
Kinetic Theory of Gases
139308
The kinetic energy of $1 \mathrm{~g}$ molecule of a gas, at normal temperature and pressure is : $(\mathrm{R}=\mathbf{8 . 3 2 1} \mathrm{J} / \mathrm{mol}-\mathrm{K})$
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Kinetic Theory of Gases
139304
The temperature determines the direction of net change of
1 Gross kinetic energy
2 Intermolecular kinetic energy
3 Gross potential energy
4 Intermolecular potential energy
Explanation:
B We know that, Kinetic energy $(\mathrm{KE})=\frac{3}{2} \mathrm{KT}$ Hence, Temperature is proportional to the kinetic energy and it determines the net change of intramolecular kinetic energy.
SCRA-2012
Kinetic Theory of Gases
139305
At absolute zero, which one of the following is zero for a gas?
1 Potential energy
2 Kinetic energy
3 Vibration energy
4 None of the above
Explanation:
B We know that, $\mathrm{K} . \mathrm{E}=\frac{1}{2} \mathrm{mv}^{2}$ Absolute zero Kelvin i.e. molecule stop moving. Since, Speed is zero at absolute zero Kelvin. Hence, Kinetic energy also become zero.
SCRA-2010
Kinetic Theory of Gases
139306
Increase in temperature of a gas filled in a container would lead to
1 increase in its kinetic energy
2 decrease in its pressure
3 decrease in intermolecular distance
4 increase in its mass
Explanation:
A According to kinetic theory of gases, the kinetic energy of gas (K.E) $=\frac{1}{2} K_{B} T$ Where, $\mathrm{K}_{\mathrm{B}}=$ Boltzmann constant $\mathrm{T}=\text { Temperature }$ So, kinetic energy of gas is directly related to the temperature of a gas. The increasing the temperature of a gas filled in a container would lead to increase in its kinetic energy.
NEET National -2019
Kinetic Theory of Gases
139308
The kinetic energy of $1 \mathrm{~g}$ molecule of a gas, at normal temperature and pressure is : $(\mathrm{R}=\mathbf{8 . 3 2 1} \mathrm{J} / \mathrm{mol}-\mathrm{K})$
139304
The temperature determines the direction of net change of
1 Gross kinetic energy
2 Intermolecular kinetic energy
3 Gross potential energy
4 Intermolecular potential energy
Explanation:
B We know that, Kinetic energy $(\mathrm{KE})=\frac{3}{2} \mathrm{KT}$ Hence, Temperature is proportional to the kinetic energy and it determines the net change of intramolecular kinetic energy.
SCRA-2012
Kinetic Theory of Gases
139305
At absolute zero, which one of the following is zero for a gas?
1 Potential energy
2 Kinetic energy
3 Vibration energy
4 None of the above
Explanation:
B We know that, $\mathrm{K} . \mathrm{E}=\frac{1}{2} \mathrm{mv}^{2}$ Absolute zero Kelvin i.e. molecule stop moving. Since, Speed is zero at absolute zero Kelvin. Hence, Kinetic energy also become zero.
SCRA-2010
Kinetic Theory of Gases
139306
Increase in temperature of a gas filled in a container would lead to
1 increase in its kinetic energy
2 decrease in its pressure
3 decrease in intermolecular distance
4 increase in its mass
Explanation:
A According to kinetic theory of gases, the kinetic energy of gas (K.E) $=\frac{1}{2} K_{B} T$ Where, $\mathrm{K}_{\mathrm{B}}=$ Boltzmann constant $\mathrm{T}=\text { Temperature }$ So, kinetic energy of gas is directly related to the temperature of a gas. The increasing the temperature of a gas filled in a container would lead to increase in its kinetic energy.
NEET National -2019
Kinetic Theory of Gases
139308
The kinetic energy of $1 \mathrm{~g}$ molecule of a gas, at normal temperature and pressure is : $(\mathrm{R}=\mathbf{8 . 3 2 1} \mathrm{J} / \mathrm{mol}-\mathrm{K})$
139304
The temperature determines the direction of net change of
1 Gross kinetic energy
2 Intermolecular kinetic energy
3 Gross potential energy
4 Intermolecular potential energy
Explanation:
B We know that, Kinetic energy $(\mathrm{KE})=\frac{3}{2} \mathrm{KT}$ Hence, Temperature is proportional to the kinetic energy and it determines the net change of intramolecular kinetic energy.
SCRA-2012
Kinetic Theory of Gases
139305
At absolute zero, which one of the following is zero for a gas?
1 Potential energy
2 Kinetic energy
3 Vibration energy
4 None of the above
Explanation:
B We know that, $\mathrm{K} . \mathrm{E}=\frac{1}{2} \mathrm{mv}^{2}$ Absolute zero Kelvin i.e. molecule stop moving. Since, Speed is zero at absolute zero Kelvin. Hence, Kinetic energy also become zero.
SCRA-2010
Kinetic Theory of Gases
139306
Increase in temperature of a gas filled in a container would lead to
1 increase in its kinetic energy
2 decrease in its pressure
3 decrease in intermolecular distance
4 increase in its mass
Explanation:
A According to kinetic theory of gases, the kinetic energy of gas (K.E) $=\frac{1}{2} K_{B} T$ Where, $\mathrm{K}_{\mathrm{B}}=$ Boltzmann constant $\mathrm{T}=\text { Temperature }$ So, kinetic energy of gas is directly related to the temperature of a gas. The increasing the temperature of a gas filled in a container would lead to increase in its kinetic energy.
NEET National -2019
Kinetic Theory of Gases
139308
The kinetic energy of $1 \mathrm{~g}$ molecule of a gas, at normal temperature and pressure is : $(\mathrm{R}=\mathbf{8 . 3 2 1} \mathrm{J} / \mathrm{mol}-\mathrm{K})$