When zinc is refined by electrolysis, the desired half-reaction at the cathode is A competing reaction, which lowers the yield, is the formation of hydrogen gas: If 88.8% of the current flowing results in zinc being deposited, while (100-88.8)% produces hydrogen gas, how many liters of H2, measured at STP (hydrogen gas occupies 22.4 L/mol), form per kilogram of zinc
Solved
Show answers
More tips
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- S Style and Beauty How to Get Rid of Peeling Nails: Natural Remedies...
- S Science and Technology Understanding Magnetic Storms: A Guide to This Natural Phenomenon...
- F Family and Home What is Most Important in Men s Lives?...
- G Goods and services Which TV is better - LCD or Plasma?...
- C Computers and Internet Are there special gaming mice?...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
Answers on questions: Chemistry
- C Chemistry What does the root word “atom” mean and why is that not an accurate name...
- C Chemistry Some herbicides inhibit the electron transport chain in the thylakoid membrane. without the movement of electrons, hydrogen ions would not be pumped from the stroma to the...
- C Chemistry What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients...
- C Chemistry Which of the following observations NOT likely describes a chemical change? a A white solid was exposed to ultraviolet light and turned brown. b Two clear liquids were mixed...
- C Chemistry Are the following changes exothermic or endothermic? Explain your answer. i) 2Al(s) + Fe2O2(s) = Al2O3(s) + 2Fe(s) ii) HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) iii) H2O(s) =...
- C Chemistry So, ice melting is an change. A.endothermic B.equilibrium C.exothermic...
- C Chemistry What happens when heat is removed from a liquid and it cools?...
- H Health What is the best strategic therapeutic for a child...
- E English J.o.i.n my d.i.s.c.o.r.d, i m o b.o.r.e.d https://dis.cord.gg/59NbYCKw remove period between dis.cord...
- M Mathematics Nicole invested $1600 in an account that pays 4.75% interest compounded annually Assuming no deposits or withdrawals are made, find how much money Nicole would have in the...
Ответ:
can you say it in english
Explanation:
confused