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What is the mass of air in a room for use with the kinetic formula 0.5mv2 where m is the mass of air?
Wiki User
∙ 15y ago
The mass of air in a room depends on how big the room is, the air pressure at the given moment, how pure the air (is it next to a coal-burning power plant?), what planet the room is on, etc.
Wiki User
∙ 15y ago
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What is the mass of 4.00 moles of iron?
To determine the mass of Iron, its density is required. The formula used is Volume x Density = Mass. Assuming the Iron is pure and in solid state with a density of approximately 7.87g/cm3 at room temperature, its mass is around 51.2g.
Is the average kinetic energy per molecule the same for oxygen and nitrogen molecules in air at a given temperature?
Oxygen and nitrogen have equal average kinetic energy per molecule at room temperature. This is assuming that both oxygen and nitrogen molecules are in fact at room temperature.
What is the formula for calculating volume of gas?
In Chemistry, 1 mole of ANY gas at room temperature and pressure is 24dm^3 (or 24000 cm^3).
What are some examples of Kinetic molecular?
The Kinetic Molecular Theory states that all matter is made up of tiny particles that are constantly in motion. An example of that would be febreeze: when you spray some, the moving particles in the air carries around the room, making the room smell like febreez. Hope that helped :)
Mass of 3.51g and volume of 1.45cm3 at room temperature?
lead
A Plane flying past a non-moving observer has kinetic energy in the reference frame of this observer the same plane has how much kinetic energy in the reference frame which moves with the plane?
Zero. I am currently sitting in my chair in my room. If the plane is my chair and my room is the reference plane as long as I don't move my chair around the room it has no kinetic energy. Now if I expand my reference plane to an observer on the sun (I know) they are going to see me and my chair hauling butt at about 30km/s around the solar system along with my room my house and the rest of the planet this velocity and my mass mean there is kinetic energy. Ek=.5mv^2
What is the mass of 6.5 centimeters cube iron?
To determine the mass of Iron, its density is required. The formula used is Volume x Density = Mass. Assuming the Iron is pure and in solid state with a density of approximately 7.87g/cm3 at room temperature, its mass is around 51.2g.
Is the movement of air from a fan kinetic energy?
If the air is moving, then it has kinetic energy. If the fan is running, then the blade has kinetic energy. Maybe that's where the moving air got its kinetic energy from. If the dog is also walking through the room, then the dog has kinetic energy too, but he probably didn't get his kinetic energy from the fan or the air. On the other hand, a piece of tissue floating through the room could very well have gotten its kinetic energy from the fan, but that kinetic energy had to be carried from the fan to the tissue by the moving air.
What is the mass of 4.00 moles of iron?
To determine the mass of Iron, its density is required. The formula used is Volume x Density = Mass. Assuming the Iron is pure and in solid state with a density of approximately 7.87g/cm3 at room temperature, its mass is around 51.2g.
Why do dissolving tablets dissolve slower in room temp water and lasts longer?
Temperature is truly the measure of kinetic energy, in the case of a room, of the atmosphere. This kinetic energy of the liquid in a solution with the energy necessary to dissolve a tablet.
What is the formula of ARR in front office?
formula for arr- total room revenue ARR= ------------------------------ total occupied room
The different molecules that make up the air in a room have on average the same kinetic energy how does the speed of the different air molecules depend on their masses?
If mixed together, molecules with various masses will move at different speeds related to their mass.
What has the kinetic energy at room temp gas water oxygen or soda?
Water, as is it a liquid.
Does the air in the room have mass?
Yes
Formula calcium oxide?
CaO ; 1 atom of Calcium (Ca) 1 atom of oxygen (O)
Is the average kinetic energy per molecule the same for oxygen and nitrogen molecules in air at a given temperature?
Oxygen and nitrogen have equal average kinetic energy per molecule at room temperature. This is assuming that both oxygen and nitrogen molecules are in fact at room temperature.
What is the formula for calculating volume of gas?
In Chemistry, 1 mole of ANY gas at room temperature and pressure is 24dm^3 (or 24000 cm^3).
