Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

The half-life for the reaction N2O5⇌2NO2+12O2 is  24 hr at 30oC. Starting with 10 g of N2O5 how many grams of N2O5 will remain after a period of 96 hours?

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

1.25 g

b

0.63 g

c

1.7 g

d

0.5 g

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

k=0.69324hr−1=2.30396log⁡10a−x log⁡10a−x=1.2036 1−log⁡(a−x)=1.2036 log⁡(a−x)=−0.2036 (a−x)=antilog -0.2036=0.6258 g
Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring