0
Is the following statement true or false the faster gas particles are moving the greater their energy and the lower the temperature?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does a thermometer help when comparing the energies of particles?
A thermometer measures the amount of thermal energy a material has. This thermal energy is related to the vibrational and rotational energy the particles in the material have. By using the thermometer to measure the temperature of a material you are, in effect, measuring the amount of energy the particles of that material have.
Which of the following statements about sea surface temperature is evidence of an El Nino year?
greater than normal in the Eastern Pacific
What causes particles to settle the most?
Greater density causes particles to settle faster.
11 postulates of kinetic theory of gases?
1. Gas molecules are separated by distances far greater than that of their own dimensions. 2. Gas molecules are in constant motion in random directions. 3. Gas molecules exert neither attractive nor repulsive forces upon one another. 4. The average kinetic energy is proportional to the temperature of gas molecules in kelvin.
Why does cold water dissolve a chewable antacid slower than hot?
As the rate of reaction is faster, the hotter something the greater the average speed at which the water particles travel so it takes less time for the water to successfully collide with antacid particles to form a solution.
The greater the speed gas particles in a container the?
The greater the speed of gas particles in a container, the higher the overall average temperature and kinetic energy of the gas particles. And if volume was held constant, higher the pressure.
Is it true that the faster gas particles move the greater their energy and the lower their temperature?
true
How is temperature related to particle movement?
Temperature is a measure of the average kinetic energy of the atoms and molecules (i.e., the particles) of the body with that temperature. By comparison heat is a measure of the total kinetic energy of the particles of the body containing that heat.
As the particles in an object move faster and their average energy becomes greater what is the temperature of the object.?
stays the same
What is a result of internal motion of particles of matter?
That is called heat, or thermal energy.That is called heat, or thermal energy.That is called heat, or thermal energy.That is called heat, or thermal energy.
Is temperature a measure of the kinetic energy of an object?
Yes. Temperature in Kelvins a measure of the average kinetic energy of the particles that make up the substance. The higher the temperature the greater the kinetic energy. The lower the temperature the lower the kinetic energy. At absolute zero there is no movement of particles, hence no kinetic energy.
Is it true that A measure of the kinetic energy of particle motion within a substance is temperature?
Yes, and the greater the kinetic energy, the faster the motion of the particles, and the higher the temperature, and vice versa.
Which particles have more kinetic energy-those in a substance with a high temperature or those in a substance with a low temperature?
The quality of an answer depends in part on the quality of the question. I am guessing that we are comparing for total thermal energy at fixed given temperature, a given number of particles with a larger number of particles. It makes a difference whether the actual particle makeup stays the same. In other words, we are comparing say some number of particles of Teflon with a greater number of particles of Teflon, and NOT some number of particles of Teflon with a greater number of particles of say iron, or salt; or size A particles compared to size B particles. In that case, yes, the more particles of the same kind, the more energy. Thermal energy is proportional to the mass times the absolute temperature times the specific heat, and specific heat depends on the molecular type and arrangement.
How does a thermometer help when comparing the energies of particles?
A thermometer measures the amount of thermal energy a material has. This thermal energy is related to the vibrational and rotational energy the particles in the material have. By using the thermometer to measure the temperature of a material you are, in effect, measuring the amount of energy the particles of that material have.
How does reducing the volume of a gas affect its pressure if the temperature of a gas and the number of particles are constant?
At a constant temperature, the volume and the pressure are inversely proportional, that it, the greater the volume, the lesser the pressure on the gas, and viceversa.
What of a gas is a measure of the average speed of the particles in the gas?
"Temperature is a measure of the average energy of motion, of particles in matter. When particles of matter, whether in solids, liquids, gases, or elementary plasma's, move faster or have greater mass, they carry more kinetic energy, and the material appears warmer than a material with slower or less massive particles."Simply put, temperature is the measure of the average speed of particles in motion in a gas.
Which of the following is the statement of the Triangle Inequality Theorem?
The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
