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Can the volume of the particles in a real gas can be ignored?
No, that's why you call it real gas. For an ideal gas the size of the particle, that means the volume of interaction is zero, for real gases not. An effect of real gases is the cool down (or heat up) of an gas which is expanded (compressed). Another effect is that you can get liquids.
How in terms of collision theory how a decrease in concentration can change the rate of a precipitation reaction?
Decrease in conc. means decrease in no. of molecules per unit volume. Since, molecules or atoms will less in number, the no. of colliding particles will be less. This will lead to decreased precipitation
What is avagadro's law?
Avogadro's Law states that equal volumes of ideal gases, at the same temperature and pressure, have the same number of particles/molecules. V/n=k where V=volume n=number of moles and k=constant
Will a high density have a lower or higher number?
A high density will have a higher number, as density is calculated by dividing mass by volume. The result is a measure of how much mass is present in a given volume, so a higher density means there is more mass packed into that volume.
Why is the volume is a scaler quantity?
Volume is a scalar quantity because it only has magnitude and no direction associated with it. It is simply a measure of the amount of space occupied by an object and does not have a specific direction in which it acts.
If the pressure and number of particles are constant?
If the pressure and number of particles are constant, then according to Boyle's Law, the volume of the gas is inversely proportional to its pressure. This means that as the pressure increases, the volume decreases and vice versa, as long as the number of particles remains the same.
What means the number of particles in a particular volume and substance?
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What is the definition of Relatively high density?
Relatively high density refers to the measure of how compact or closely packed the particles of a substance are in a given volume. It means that there are a significant number of particles present within a specific space compared to other substances.
How are pressure and the number of the particle related?
PV = NkT P: pressure V: volume N: number of particles in gas k: Boltzmann's constant T: absolute temperature More particles in a constant volume, constant temperature space means more pressure.
What are factors that affect gas pressure?
Gas pressure is affected by factors such as temperature, volume, and the number of gas particles present. For instance, increasing the temperature of a gas will increase its pressure, while decreasing the volume of a gas will increase its pressure as well. Additionally, having more gas particles in a given space will lead to higher pressure.
What does it mean when a mineral has a specific gravity of 4.0?
A specific gravity of 4.0 for a mineral means that a given volume of the mineral has 4.0 times the mass of the same volume of water.
Can the volume of the particles in a real gas can be ignored?
No, that's why you call it real gas. For an ideal gas the size of the particle, that means the volume of interaction is zero, for real gases not. An effect of real gases is the cool down (or heat up) of an gas which is expanded (compressed). Another effect is that you can get liquids.
How in terms of collision theory how a decrease in concentration can change the rate of a precipitation reaction?
Decrease in conc. means decrease in no. of molecules per unit volume. Since, molecules or atoms will less in number, the no. of colliding particles will be less. This will lead to decreased precipitation
What is the relationship between the concentration of a solution, expressed in molarity, and the number of moles of solute present in a given volume of solvent?
The concentration of a solution, measured in molarity, is directly proportional to the number of moles of solute dissolved in a specific volume of solvent. This means that as the molarity of a solution increases, the amount of solute present in that volume of solvent also increases.
How does increasing the number of particles in a contained gas affect its pressure?
It increases proportionally. This means that if you double the ammount of particles, the pressure doubles.
What is the specific volume of gold?
There is no specific volume for gold because volume equals size. So a 1cm cube is 1cm3 where as with a 1 inch cube the volume is 1 inch3 thus the volume is dependent on the cube's size.
What is the definition of quantity?
Quantity means the amount of something (number, weight, or volume).
