HELP NO ONE IS HELPING ME Two skiers are at the top of a mountain
Amanda decides to go down a steep trail that leads directly to the bottom. Brandon decides to take a longer,
more gradual trail.

Who will be going faster at the bottom EXPLAIN!!!

Amanda because the steeper trail will give here more acceleration downward. Brandon on the other hand will not be going as fast because his trail is not as steep.

Explanation:

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answer: the enthalpy of the overall chemical reaction is +87.88 kj or +88 kj.

according to hess's law, the overall enthalpy of a reaction is the difference between the sum of enthalpy values of all the products and the sum of enthalpy values of all the reactants.

δh(reaction) = ∑nδh(products) - ∑nδh(reactants)

δh(reaction) = [δh +δh] - [δh]

δh(reaction) = [1(-287.02) + 1(0) ] - [1(-374.9)] kj = +87.88 kj

here, δh (pcl3) = -287.02 kj, δh(cl2) = 0, δh(pcl5) = -374.9 kj

therefore, enthalpy of the overall reaction is +87.88 kj or +88 kj.

increased stability in the completion of fluorine's outer shell.