Chemistry, asked by kanwarkavita171, 7 months ago

Find enthalpy of formation of acetylene (C2H2) for the reaction 2C+H2=C2H2. If enthalpy of combustion of C,H2 and C2H2 are -400kJ, -300kJ and -1300kJ respectively

Answers

Answered by Artificialworker

4

Answer:

Standard enthalpy of formation of C2H2 = +224 kJ/mole.

Previous Question

Next Question

Similar questions

Biology, 3 months ago

which state was Kalam visiting had he been there before .

Math, 3 months ago

In the expression 4x2 + 5y, the terms are _____ and ______...

Physics, 3 months ago

hope's apparatus methodology...

English, 7 months ago

He is a gangster. everybody knows it.(join into complex)...

Math, 7 months ago

if sinA=4/5 and A is not in the first quadrant then find cos A , tan A, and cosec A...

Math, 11 months ago

in following AP find the missing term in box ?,38 ?,?,?,22...

Math, 11 months ago

A parallelogram has sides of 25cm and 32cm. If the distance between the longer sides is 15 cm , the distance between the shorter sides...

English, 11 months ago

imagine that you are a reporter and have been asked to visit any one of these places to write a report on it.Which one would you visit?Why?Write a report in about 120 words...