Define the effect on teh cell potential of decreasing

Assignment Help Chemistry

Reference no: EM13252134

Using Le Chateleir's principle, explanin the effect on teh cell potential of decreasing the Fe2+ ion concentration from 1.0M to 0.1M for each of the following reactions. The concentration of the other solution remains at 1.0M.

Fe2+ (aq) +Zn(s) ? Fe (s) + Zn2+ (aq)

Fe(s) + Cu2+ (aq) ? Fe2+ (aq) + Cu(s)

Reference no: EM13252134

Questions Cloud

Determine the power consumed by the air filter : The secondary coil of a step-up transformer provides the voltage that operates an electrostatic air filter. Find the power consumed by the air filter.

Policy on how interest rates : Your bank is changing its policy on how interest rates are going to be calculated although it will remain at 9 APR. For the next 2 years, interest will be compounded daily but after this it will be compounded continuously.

How to apply triggered averaging using a simple circuit : What happens to an ECG signal when a triggered average is applied I can see from the graphs that the peaks directly before and after the triggered peak become more and more blurry, but I don't understand

Find the natural and the free oscillation mode frequencies : For a series RLC circuit with resistance 5 KOhm, capacitance 100 picoFarad, and inductance 0.025 Henry, what are the natural and the free oscillation mode frequencies

Define the effect on teh cell potential of decreasing : Using Le Chateleir's principle, explain the effect on teh cell potential of decreasing the Fe2+ ion concentration from 1.0M to 0.1M for each of the following reactions. The concentration of the other solution remains at 1.0M.

What would va need to be if wanted the motor to operate : With a 500hp shunt wound DC motor, at 1800rpm, 500Vdc, FLA is 800Adc, Ra is 0.025 and Rf is 400. What would Va need to be if you wanted the motor to operate at 1000rpm at rated torque. Keeping the field current constant.

What is the focal length of the diverging lens : A converging lens has 31.3 cm focal length, and is placed 20.9 cm behind a diverging lens. Parallel light strikes the diverging lens, What is the focal length of the diverging lens in cm

Explain anode and cathode half-reaction : The reactions represented below are all spoontaneous as written. For each, write the anode and cathode half - reactions and indicate the signs of the electrodes.

How far away from the subject was the reporter standing : A movie star catches a reporter shooting pictures of her at home. She claims the reporter was trespassing and to prove her point, How far away from the subject was the reporter standing

User Account

All Pages