0
By what factor is the electrical force between a pair of ions changed when their separation distance is doubled?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How is the electric force between two positive charges changed if the distance between the charges is tripled?
It is reduced to one ninth. Force is inversely proportional to the square of the distance.
Does increase in distance of separation between electrode increases conductivity of an electrolyte?
By definition, the conductivity of an electrolyte is going to be a constant value dependendent on a specific distance between electrodes, when measured. If you allow the distance between electrodes to vary, thus changing the definition of Conductivity, then the value of whatever you call this 'new thing' will DECREASE, as the distance increases, while all else remains equal.Suppose it takes 60 volts AC to create a 1 amp current flow through the electrolyte with the electrodes 1 inch apart. Then you move the electrodes 2 inches apart and it takes 120 volts AC to get the same 1 amp current flow. The farther apart the electrodes are, the greater the voltage required to recreate the same 1 amp current flow. The electrolyte has not changed physically or chemically, so its actual Conductivity has not changed, but that 'new thing' you defined above has changed.
What energy transfers take place in an electrical cell?
Chemical energy is changed into electrical energy
Is electrical energy changed to sound energy in a radio speaker?
Yes.
How is Electrical energy is changed into mechanical energy?
Through electric motors
Has the distance between home plate and first base ever changed?
Yes, there used to not be any set distance at all No, the distance between bases has not changed since major league baseball began in 1876. The distance between home plate and the pitchers mound changed several times before it settled at 60'6" in 1893.
What happens if the force of gravity changed if the distance between the objects decreased?
Dylan is a nerd
What happens to the distance between atomes when states are changed?
they separate or become closer together
How is the electric force between two positive charges changed if the distance between the charges is tripled?
It is reduced to one ninth. Force is inversely proportional to the square of the distance.
Chemical energy from a battery is changed into electrical energy this electrical is then changed to which type of energy?
physical energy
What is the distance between Rabwah and Lahore?
Sorry mate, but we changed the name of the city back in 1998, now the name is Chenabnager, The distance between Lahore and Chenabnager is 150 km. The distance between Lahore and Sargodha is 172 km from Lahore and the distance between Chenabnager and Sargodha is 22 km. Complements from Chino Hills, CA and Rancho Cucamonga, CA.
What is the instrument called that can change electrical voltage?
Electrical voltage can be changed by a transformer.
How can gravity be changed by distance?
Force = G(m1m2)/r2As you see the force of gravity is inversely proportional to the distance between two objects. So, make the distance between the two objects measured for their gravitational force greater and the force of gravity will become weaker.
When the microscope is changed from low power to high power the distance between the objective lens and the cover slip of the slide will?
Decrease.
Does increase in distance of separation between electrode increases conductivity of an electrolyte?
By definition, the conductivity of an electrolyte is going to be a constant value dependendent on a specific distance between electrodes, when measured. If you allow the distance between electrodes to vary, thus changing the definition of Conductivity, then the value of whatever you call this 'new thing' will DECREASE, as the distance increases, while all else remains equal.Suppose it takes 60 volts AC to create a 1 amp current flow through the electrolyte with the electrodes 1 inch apart. Then you move the electrodes 2 inches apart and it takes 120 volts AC to get the same 1 amp current flow. The farther apart the electrodes are, the greater the voltage required to recreate the same 1 amp current flow. The electrolyte has not changed physically or chemically, so its actual Conductivity has not changed, but that 'new thing' you defined above has changed.
What energy transfers take place in an electrical cell?
Chemical energy is changed into electrical energy
If the distance between the Earth and Moon were two times what it is now by what factor would the force of gravity between them be changed That is what is the ratio of the new force to the old forc?
4
