What is the current passing among the electrodes

Assignment Help Physics
Reference no: EM13682150

Current passes during a solution of sodium chloride. In 1.00 second, 2.68×10^16 Na+ ions arrive at the negative electrode and 3.92×10^16 Cl? ions arrive at the positive electrode.

1. What is the current passing among the electrodes?

2. What is the direction of the current in the ionic solution? toward the negative electrode or always from the negative electrode.

Reference no: EM13682150

Questions Cloud

Coefficient of kinetic friction between the floor and block : A rope is used to pull a 6.18 kg block at constant speed 2.08 m along a horizontal floor. The force on the block from the rope is 5.70 N and directed 13.6° above the horizontal. What are the work done by the rope's force, the increase in thermal ener..
Obtain the energy stored in the charged-up flash unit : An electronic flash unit for a camera contains a capacitor with a capacitance of 810 μF. Obtain the energy stored in the charged-up flash unit
Ratio of the mass of the earth to the mass of the moon : The ratio of the mass of the earth to the mass of the moon is 75.9. suppose that the radius of the earth is about 6557.0 km and that the distance among the center of the earth and the moon is 383600.0 km . Decide the distance of the center of mass of..
Obtain what the change in electric potential energy : A uniform electric field with a magnitude of 5650 N/C points in the positive x direction. Obtain the change in electric potential energy when a +16.0 μC charge is moved 4.50 cm in the negative x direction
What is the current passing among the electrodes : Current passes during a solution of sodium chloride. In 1.00 second, 2.68×10^16 Na+ ions arrive at the negative electrode and 3.92×10^16 Cl? ions arrive at the positive electrode. What is the current passing among the electrodes?
Determine the boulder kinetic energy if its speed doubles : A boulder flies through the air at 11.8 meter per second with kinetic energy 314 Joule. Determine the boulder kinetic energy if its speed doubles
Two identical headlights in parallel : What is the resistance of each bulb in a car, which contains a 6-v battery supplying a total of 48 W to two identical headlights in parallel?
What is the current in the resistor : A resistor has a resistance 1.5 ohm and a voltage 6.00 V across it. What is the current in the resistor? What power does it dissipate? Show your work. If the resistor above is immersed in water, how much energy does it deliver to the water in 350 sec..
Compute the acceleration of the skier : Consider a skier heading down a 9.5o slope. Suppose the coefficient of friction for waxed wood on wet snow is mk=0.10 and use a coordinate system in which down the slope is positive. Compute the acceleration of the skier

Reviews

Write a Review

Physics Questions & Answers

  What is the speed of the ball at given point

A 300g ball swings in a vertical circle at the end of a 1.3-m-long string. When the ball is at the bottom of the circle, the tension in the string is 12N

  Calculate the normal force acting on the box

A large box of mass 50kg lies on a frictionless inclined plane at an angle of 30º. What is the Normal Force acting on the box

  What is the change in the length of the pipe

The plumbing in an old house uses lead pipes (which are now considered hazardous). what is the change in the length of the pipe

  Determine the radial acceleration of the car at this time

A car at the Indianapolis-500 accelerates uniformly from the pit area, going from rest to 340 km/h in a semicircular arc with a radius of 194 m. Determine the radial acceleration of the car at this time

  What is the kinetic energy of the performer

A 67.5 kg circus performer slides4.10 m down a pole to the circusfloor, starting from rest. What is the kinetic energy of the performer as shereaches the floor if the frictional force on her from the pole is negligible

  What is the scattered photons energy

A 639keV x-ray photon scatters from an electron at rest, deflecting through 105°. What is the scattered photon's energy

  Find how far from the base of the building the hammer lands

A hammer slides down a roof of angle theta (respect to ground). It slides along the roof distance D. Find how far from the base of the building the hammer lands

  Obtain the resulting angular speed of carousel and person

A playground carousel is free to rotate about its center onfrictionless bearings. The carousel has an angular speed of3.14 rad/s, Find the resulting angular speed of the carousel and person

  Find the velocity of the water as it exits the hole

A water tank filled (with water) to the brim has a hole in itsside 30 meters down from the top. The area of the hole is0.08 m^2. Calculate the velocity of the water as it exits the hole

  Two blocks are accelerated across horizontal frictionless

A 3-kg mass has an acceleration of (4.0i - 3.0j )m/s^2. Onlytwo forces act on the mass. If one of the forces is ( 2.0i - 1.4j)N, what is the magnitude of the the other force ? Two blocks are accelerated across a horizontal frictionless surface . F..

  Estimate the power intercepted by the microphone

A point source emits 26.0 W of sound isotropically. A small microphone of effective cross-sectional area 0.350 cm2 is located 175 m from the source. estimate the power intercepted by the microphone

  Current in such a circuit lag the applied voltage by exactly

A 50Ω resistor is placed in series with a 40mH inductor. At what frequency will the current in such a circuit lag the applied voltage by exactly 45 deg.?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd