ELECTROCHEMISTRY | Faraday's 2nd Law Of Electrolysis |JEE| 12 Chemistry | 8 PM By Navjot Ma'am | L14

Faraday’s 2nd law states that mass deposited on the electrode is directly proportional to

During electrolysis of H_2SO_4 (aq) with high charge density, H_2S_2O_8 formed as by product. In such electrolysis 22.4L H_2(g) and 8.4 L O_2(g) liberated at 1 atm and 273 K at electrode. The moles of H_2S_2O_8 formed is :

Read the given information and decide the appropriate course of action. NEET examination has laid the following conditions to qualify for appearance in the NEET Exam. 1. Candidate should pass Grade 12 with a minimum of 50% marks in Biology, Physics and Chemistry group. 2. Candidate should have completed 17 years as on 31-03-2018. 3. Candidate should have opted for Biology, Physics and Chemistry in Grade 12. Candidate 1: Ram’s date of birth is 14-05-2001, with 40% marks in Mathematics, Physics, Chemistry and Biology. Candidate 2: Sham’s date of birth is 16-08-2000, with 60% marks in Biology, Physics and Chemistry. Who is eligible to write the NEET Exam?

12:30 PM JEE Mains 2020 - Chemistry | RM Part 2 & Hydrocarbons - 30 Days Score Booster Course

Railway fares of 1st, 2nd and 3rd class between two stations were in the ratio of 8 6 : 3. The fares of 1st and 2nd class were subsequently reduced by 1/6a n d1/(12) respectively. If during a year the ratio 12 between the passengers of 1st, 2nd and 3rd classes was 9 :12 : 26 and the total amount collected by the sale of tickets was Rs, 1088, then find the collection from the passengers of 1st class. R s .260 b. R s .280 c. R s .300 d. R s .320

One of the methods of preparation of per disulphuric acid, H_(2)S_(2)O_(8) , involve electrolytic oxidation of H_(2)SO_(4) at anode (2H_(2)SO_(4)toH_(2)S_(2)O_(8)+2H^(+)+2e^(-)) with oxygen ad hydrogen as by-products in such an electrolysis, 9.722 L of H_(2) and 2.35L of O_(2) were generated at STP. What is the weighht of H_(2)S_(2)O_(8) formed?

A bat emits ultrasonic waves of frequency 39 kHz and receives and echo 0.2 s later. If the speed of sound in air is 300 m/s and the speed of electro magnetic waves 3 xx 10^(8) m//s then the distance of the bat from the object producing the echo is

Electrolysis OF lM H2So4 Solution || Electrolysis OF CuSo4 (ag) Solution, Faraday''s Law (First Law and Second Law) || Current Efficiency