15 point award! : )

2 liters of kci has moles of kci.
a. 2
b. 4
c. 6

i'll mark anyone who can also explain the process brainliest! ^^ in advance~!

To convert volume (at STP) to moles, divide the volume by 22.4L. 0.089mol

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.