In the energy diagram, which number represents the activation energy of the forward reaction?

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

6.4 cm (max) - 25 cm (min)

a electronegativity decreases beacuse the size of nucleus is bigger.

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.