LIVE Course for free

Rated by 1 million+ students
Get app now
JEE MAIN 2023
JEE MAIN 2023 TEST SERIES
NEET 2023 TEST SERIES
NEET 2023
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
31 views
in Physics by (24.2k points)
A current passes throgugh a copper voltameter and water voltameter I series. How much hydrogen at `27^(@)C` and pressure of 100cm of mercury wil be liberated during the time it takes for 17.5g of copper to be deposited? (Atomic weight of copper=63 and density of hydrogen at S.T.P.=`0.09 kg m^(-3)`.

Please log in or register to answer this question.

1 Answer

0 votes
by (24.2k points)
Correct Answer - `5.15xx10^(-3)m^(3)`

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...