Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Consider a chromium-silver voltaic cell that is constructed such that one half-cell consists of the chromium, Cr, electrode immersed in a Cr(NO3)3 solution, and the other half-cell consists of the silver, Ag, electrode immersed in a AgNO3 solution. The two electrodes are connected by a copper wire. The Cr electrode acts as the anode, and the Ag electrode acts as the cathode. To maintain electric neutrality, you add a KNO3 salt bridge separating the two half-cells. Use this information to solve Parts B and C. Part B: The half-cell is a chamber in the voltaic cell where one half-cell is the site of the oxidation reaction and the other half-cell is the site of the reduction reaction. Type the half-cell reaction that takes place at the anode for the chromium-silver voltaic cell. Indicate the physical states using the abbreviation (s), (l), or (g) for solid, liquid, or gas, respectively. Use (aq) for an aqueous solution. Do not forget to add electrons in your reaction. Answer to B is Cr(s)->Cr3(aq)+3e- Part C: The half-cell is a chamber in the voltaic cell where one half-cell is the site of an oxidation reaction and the other half-cell is the site of a reduction reaction. Type the half-cell reaction that takes place at the cathode for the chromium-silver voltaic cell. Indicate physical states using the abbreviation (s), (l), or (g) for solid, liquid, or gas, respectively. Use (aq) for an aqueous solution. Do not forget to add electrons in your reaction. Express your answer as a chemical equation like in part B.
Can you help me list two of the five stages of Freudian psychosexual development and briefly describe each.
The Speaker of the House is formally chosen by
what are the differences between intrinsic and extrinsic motivation? do you believe that age and gender are influences
Below are sets of three terms. Use one of the sets to construct a valid syllogism. Explain how you decided on the statements for your syllogism. ogmatists, theologians, free thinkers
imagine you are now a psychology professional working with two separate clients each experiencing one of the disorders
A psychology class consists of 18 males and 32 females. If the professor selects names from the class list using random sampling, a. What is the probability that the first student selected will be a male?
What are the disciplinary procedures at the local union level that would most commonly be followed when a member has a breach of the standards of conduct in the unions bylaws? What are six of these types of breaches.
joseph plays basketball for his high school team and he is concerned that he is not consuming enough kilocalories to support his activity. which of the following would be the best indicator that he is not consuming adequate kilocalories?
write an essay of 750-1000 words describing the sociological implications of the modern economy and the workplace
One of the most challenging aspects of conducting historical research is systematically organizing the hundreds or thousands of notes that are collected in the course of the research project. Describe one method for handling this organizational chall..
Describe some of the potential abuses marketers could make of their understanding of customer buyer behavior. What is the marketer's ethical responsibility with respect to these opportunities for abuse?
Suppose that r, the annual interest rate, is 0.20, and that all money in the bank earns 20% interest each year. If we place $100 in the bank for one year, what is the Net Present Value of this transaction?
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd