UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 12 Tuition > Learn Exercise 13 > The Q value of a nuclear reaction A + b → C +...
✕

Search in

The Q value of a nuclear reaction A + b → C + d is defined by

Q = [ mA+ mb− mC− md]c2 where the masses refer to the respective nuclei. Determine from the given data the Q-value of the following reactions and state whether the reactions are exothermic or endothermic.

(i)

(ii)

Atomic masses are given to be

Asked by Last Modified  

1 Answer

Learn Exercise 13

Follow 1
Answer

Please enter your answer

(i) The given nuclear reaction is: It is given that: Atomic mass Atomic mass Atomic mass According to the question, the Q-value of the reaction can be written as: The negativeQ-value of the reaction shows that the reaction is endothermic. (ii) The given nuclear reaction is: It is given that: Atomic...
read more
(i)The given nuclear reaction is: It is given that: Atomic mass Atomic mass Atomic mass According to the question, theQ-value of the reaction can be written as: The negativeQ-value of the reaction shows that the reaction is endothermic. (ii)The given nuclear reaction is: It is given that: Atomic mass of Atomic mass of Atomic mass of TheQ-value of this reaction is given as: The positiveQ-value of the reaction shows that the reaction is exothermic. read less
Comments
Dislike Bookmark

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Recommended Articles

Find Class XII Tuition near you
Class XII Tuition in Delhi
Class XII Tuition in Bangalore
Class XII Tuition in Hyderabad
Class XII Tuition in Kolkata
Class XII Tuition in Mumbai
Class XII Tuition in Chennai
Class XII Tuition in Pune
Class XII Tuition in Lucknow
Class XII Tuition in Jaipur
Class XII Tuition in Noida
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved