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
112k views
in Chemistry by (75.0k points)

Heat of combustion ΔH for C(s), H2(g) and CH4(g) are -94, -68 and -213 kcal/mol, then ΔH for C(s) + 2H2(g)  CH4(g) is

(a) -17 kcal

(b) -111 kcal

(c) -170 kcal

(d) -85 kcal

1 Answer

+1 vote
by (68.8k points)
selected by
 
Best answer

The correct option is: (a) -17 kcal

Explanation:

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

...