Class 9 Exam  >  Class 9 Questions  >  For the reaction 40.7 kJ +H20(l)→H20(l)... Start Learning for Free
For the reaction 40.7 kJ + H20(l) → H20(l)  (g state whether exothermic and enthalpy change
  • a)
    ΔH < 0, endothermic
  • b)
    ΔH > 0, exothermic
  • c)
    ΔH < 0, exothermic
  • d)
    ΔH > 0, endothermic
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exother...
Heat is utilized in this reaction so reaction is endothermic.
View all questions of this test
Explore Courses for Class 9 exam

Top Courses for Class 9

For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer?
Question Description
For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer?.
Solutions for For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice For the reaction 40.7 kJ +H20(l)→H20(l) (g state whether exothermic and enthalpy changea)ΔH< 0, endothermicb)ΔH> 0, exothermicc)ΔH< 0, exothermicd)ΔH> 0, endothermicCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 9 tests.
Explore Courses for Class 9 exam

Top Courses for Class 9

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev