Explain how do i calculate the aveage current that flowed

Assignment Help Chemistry
Reference no: EM13262433

How do i calculate the aveage current that flowed thorugh an electrolytic cell from the delta [OH-] (3.910), volume of the solution (30mL) and the time of electrolysis (15min)

Reference no: EM13262433

Questions Cloud

Submit an explanatory analytical paper : Presented as a PowerPoint presentation and also submit an explanatory analytical paper of the topic on the day of your presentation.
Determine whether or not the system is linear : the discrete-time systems, where y[n] and x[n] are, respectively the output and the imput sequences, determine whether or not the system is (1) linear, (2) causal, (3) stable, and (4) shift-invariant: y[n] = x[n+3];
Calculate the specific heat of the suspension : 80 cm3 of water takes 12 min to cool from 40?C to 15?C in a draft; it is contained in a copper calorimeter of mass 150 g, Calculate the specific heat of the suspension in SI units
Develop a system to help students learn morse code : Develop a system to help students learn Morse Code. The system will have one input and 26 outputs (one per letter). The user sends in Morse Code pulses on the input, and as characters are completed the appropriate letter is lit up momentarily.
Explain how do i calculate the aveage current that flowed : How do i calculate the aveage current that flowed thorugh an electrolytic cell from the delta [OH-] (3.910), volume of the solution (30mL) and the time of electrolysis (15min)
What is its price per share today : After that, the dividend is expected to increase at a constant annual rate of 6%. If the required return on Clare's stock is 16%, what is its price per share today?
Define electrolysis of molten sodium hydride : The following questions concerning electrolysis of molten sodium hydride (NaH), the products are Na(?) and H2(g). Which of teh following statement(s) is (are) correct
What is the magnitude and angle of the current flowing : Given a voltage of 100 volts with a phase angle of 0 degrees, applied across an impedance of 50 ohms at an angle of +30 degrees. This is an inductive impedance - not TOTALLY inductive, but more inductive than capacitive.
What stock price is expected one year from now : Wrecks Tire Manufacturing's stock currently sells for $48 per share. The stock just paid a dividend of $2.23 per share this morning, and the dividend is expected to grow forever at a constant rate of 4% per year. What stock price is expected one y..

Reviews

Write a Review

Chemistry Questions & Answers

  State the recrystallization is slow typically the flask

the recrystallization is slow typically the flask is closed with a cork. What do you think is the reason for using a cork and not a plastic stopper (which would seal the flask better)

  What would be the pressure

If 4.86 g of solid carbon dioxide was placed into an evacuated 2.00 L container, sealed, and then heated until it completely changed to a gas with a final temperature of 75 degrees celcius, what would be the pressure?

  State a solution of hydrochloric acid has a concentration

A solution of hydrochloric acid has a concentration of 12.8 mol/L. However, a chemistry professor needs HCl(aq) with a concentration of 0.100 mol/L for an experiment with his students.

  What is the chemical name for cuso4

What is the chemical name for CuSO4? a. Copper sulphate b. Copper sulphur oxide c. Copper (II) sulphate d. Copper (I) sulphate

  Define completely neutralize solution

a) how many millileters of 0.120MHCl are needed to completely neutralize 50.0mL of 0.101MBa(OH)2 solution.

  What is the percent yield

N2 + 3H2 -> 2NH3 . 28.0 grams of N2 and 5.04 grams of H2 are reacted, producing 17.8 grams of NH3. What is the percent yield?

  State the pressure throughout the system

Both stopcocks are opened. The pressure throughout the system is 33.5 mmHg. How many moles of N2 are in the system? How many moles of CO2 are in the system?

  Compute the difference in pressure between methane

12.0 moles of gas are in a 6.00 tank at 20.3. Calculate the difference in pressure between methane and an ideal gas under these conditions. The van der Waals constants for methane are a=2.300 L^2*atm/mol^2 and b=0.0430 L/mol .

  Explain identify the substance that is the oxidizing agent

For the following reactions, identify the substance that is the oxidizing agent and the substance that is the reducing agent.

  What mass of aluminum id deposited at the electrode

If a current of 2.00 ampere is passed for 48 hours, what mass of aluminum id deposited at the electrode? Assume 100% current efficiency.

  What precautions or what type of actions

What precautions or what type of actions should the EH&S or FS professionals take when faced with a situation involving polychlorinated biphenyls (PCB's.)?

  The national institute for occupational safety and health

the national institute for occupational safety and health (NIOSH) sets standered for ccl4 in air at 12.6 mg/m^3 of air

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