Every day Sam goes to Dunkin' Donuts and orders a medium iced Coffee with four sugars OR he orders a hot coffee with four sugars.
He notices that the iced coffee is never as sweet as the hot coffee. Why is this? Use complete sentences and
unit vocabulary to explain.

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.

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation: