Question

ΔHrxn = (sum of ΔHf _________ - sum of ΔHf ________ )

Blank 1= reactant or product?
Blank 2= reactant or product?

Answer 1

@touseii45

Answer 2

functions like DH, DS, and DG are always done from the FINAL state minus INITIAL state. Does that help?

Answer 3

no, not at all.... sorry. cant you just tell me? lol @JFraser

Answer 4

well it can't be reactant - reactant, or product - product, so it must be either:

reactant - product

or

product - reactant

Which of those options is the same as "final" - "initial"

Answer 5

i think it may be reactant - product but i dont fully understand the question so dont listen to me lol

Answer 6

Product Reactant