Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
2.3k views
in Chemical kinetics by (67.8k points)
recategorized by

The reaction 2N2O5  → 4NO2+O2 shows an increase in concentration of NO2 by 20 x 10-3 mol  litre–1 in 5 second calculate the rate of appearance of NO2

(a) 2 x 10-3  mol litre-1 sec-1

(b) 4 x  10-3 mol litre-1 sec-1

(c) 1 x  10-3 mol litre-1 sec-1

(d) None of these

1 Answer

+1 vote
by (79.0k points)
selected by
 
Best answer

Correct Option (b) 4 x  10-3 mol litre-1 sec-1

Explanation:

Increase in concentration of NO210-3 mol litre-1 time taken = 5 sec

:. Rate of appearance of NO2 = 

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

...