Which statement concerning the benzene molecule, c6h6, is false?
a. valence bond theory describes the molecule in terms of 3 resonance structures.
b. all six of the carbon–carbon bonds have the same length.
c. the carbon–carbon bond lengths are intermediate between those for single and double bonds.
d. the entire benzene molecule is planar.
e. the valence bond description involves sp2 hybridization at each carbon atom.

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :

the answer is a for sure mark brainliest i had got this right on usatestprep