Explain what is the cu2+ concentration

Assignment Help Chemistry
Reference no: EM13544392

What is the Cu2+ concentration at 25*C in the cell Zn (s) I Zn2+ (1.0M) II Cu2+ (aq) I Cu(s)? The cell potential is 1.04 V. The standard cell potential is 1.10 V.

a. 0.097 M
b. 1.0 M
c. 2.4 M
d. 0.1 M
e. 0.0094 M

Reference no: EM13544392

Reviews

Write a Review

 

Chemistry Questions & Answers

  Explain the air to produce carbon dioxide and water

propane reacts with oxygen in the air to produce carbon dioxide and water. In a particular experiment, 38.0 grams of carbon dioxide are produced from the reaction of 22.05 grams of propane with excess oxygen.

  Compute the keq

After equilibrium is reached, (X)=.55 M. Calculate the Keq (Kc) for this reaction. show full steps please for rating

  State the column required for the best purification

Give the steps to prepare the column required for the best purification of 0.40g of crude product using silica

  At what temperature will air have same density as helium

At what temperature will air (MW=29) have the same density as helium at 300 K, both gases at the same pressure.

  Explain the reaction of sulfur dioxide and water

Consider the reaction of sulfur dioxide and water, which is represented by the following equation: 2SO2(g) + 2H2O(g) ® 2H2S(g) + 3O2(g) How many moles of electrons are transferred according to the equation that is written

  The radius of a iron atom is 124 pm how many iron atoms

the radius of a iron atom is 124 pm. how many iron atoms would have to be laid side by side to span a distance of 1.71

  State how many moles of oxygen are in a compressed cylinder

How many moles of oxygen are in a compressed cylinder that has a volume of 8.00 L at a pressure of 41.0 atm and at 25 degrees celcius?

  Compute the vapor pressure of droplets of mercury

Using this information and the Clausius-Clapyron equation (P = const•exp(-?Hvap/RT)), calculate the vapor pressure of 3 nm droplets of mercury.

  The vessel contains 200 moles of nitrogen 200 moles of

three gases nitrogen helium and krypton are confined in a 4.00 l vessel at a pressure of 14.0 atm. the vessel contains

  Explain how much free so2 needed for the molecular so2

Total SO2 85 mg/l Need to determine how much free SO2 needed for the molecular SO2 for the equation K 2 S 2 O 5 (g) to add = VxD/A V=volume D=dose mg/l SO2 to add A=SO2 activity as a decimal fraction

  State a solution is made from mixing compounds a

a solution is made from mixing compounds A, mole fraction 0.5833, and B mole fraction 0.417. the vapor pressure of A at 55c is 95 mmHg and the vapor pressure of B at the same temperature is 42 mmHg

  If i have 70 moles of gas at a pressure of 010 atm and at a

if i have 7.0 moles of gas at a pressure of 0.10 atm and at a temperature of 50.1 degrees c in a balloon what is the

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