Which of the following is expressions represents correctly rate of following re

Question

Which of the following is expressions represents correctly rate of following reaction?X + Y → Z + Q ΔH = +22kj/mol

Options:

A . Rate = +Δ[X] / Δt

B . Rate = +Δ[Y] / Δt

C . Rate = +Δ[Z] / Δt

D . Rate = -Δ[Q] / Δt

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

More Questions on This Topic :

Question 1. When following system is disturbed by addition of catalyst to the system container how does concentration of O2 change?....concentration of O2 change?2SO2(g) + O2(g) ↔ 2SO3(g) ΔH= +9kj/mol

Question 2. Which of the following is NOT a factor affecting reaction rate?....

Question 3. Decreasing the particle size increases the reaction rate because....

Question 4. Identify the order from the following rate constant : k =9....

Question 5. The time taken for 10% completion of a first order reaction is 20 mins ....

Question 6. When you double the concentration of this reactant the rate of the reaction doesn't change....

Question 7. A first order reaction is 50% completed in 1....

Question 8. What is the parameter to measure the rate or speed of a reaction beside time?....

Question 9. For second order reaction, the initial concentration of reactant A is 0....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0