Evaluate the avogadro''s number

Assignment Help Chemistry

Reference no: EM13251419

A galvanic cell Zn / Zn2+ // Cu2+ / Cu generates a current of 4.00 Amperes for 1.00 hour. The cathode increases in mass by 10.0g . If charge on an electron is 1.602 x 10-19 coulombs/ electron.

Calculate the Avogadro's number using these experimental data.

How many grams the anode mass should decrease?

Reference no: EM13251419

Questions Cloud

Find mva supplied by each of remaining two transformers : Three single-phase two-winding transformers, each rated 25 MVA, 34.5/13.8 kV, are connected to form a three-phase bank. Balance positive-sequence voltages are applied the high voltage terminals, and a balanced, resistive Y load connected

What is gender discrimination : what is gender discrimination? and how does it affect organizational behaviors?

What is sexual harassment : what is sexual harassment and how does it affect organisational behaviour?

Create a scenario in which a merger be a viable strategy : Create a detailed scenario in which a merger or acquisition would be a viable strategy to implement. Consider who the merger or acquisition would involve, the market conditions making it a good choice, and the type of strategy that would make it a..

Evaluate the avogadro''s number : A galvanic cell Zn / Zn2+ // Cu2+ / Cu generates a current of 4.00 Amperes for 1.00 hour. The cathode increases in mass by 10.0g . If charge on an electron is 1.602 x 10-19 coulombs/ electron. Calculate the Avogadro's number using these experimenta..

Analyze walmarts financial performance : Analyze walmart's financial performance to determine the link between the company's strategic goals, strategy, and its financial performance.

How to modify the circuit to eliminate the hazard : Assume that the inverters have a delay of 1 ns and the other gates have a delay of 2ns. Initially A = 0 and B = C = D = 1, and C changes to 0 at time = 2ns. Draw a timing diagram and identify the transient that occurs.

State net ionic equation and half reactions : Calculate the E0 for the following reaction by using the standard reduction potentials data in your lab manual. Write net ionic equation and half reactions of Cr2O72- oxidizing Sn2+ in acidic aqueous solution. Find an calculate their E0

Determine what is the quantization interval q : The range of an analog signal is 2 Vpp, and the samples of this signal are being quantized. The quantizer-output word size is 10 bit. What is the quantization interval Q

User Account

All Pages