which task most likely involves a calculation that uses moles?\no measuring a sugar sample on a balance\no…

which task most likely involves a calculation that uses moles?\no measuring a sugar sample on a balance\no counting the number of jellybeans in a jar\no determining the number of atoms in a jar of liquid\no finding the rate of expansion of a gas - filled balloon

which task most likely involves a calculation that uses moles?\no measuring a sugar sample on a balance\no counting the number of jellybeans in a jar\no determining the number of atoms in a jar of liquid\no finding the rate of expansion of a gas - filled balloon

Answer

Brief Explanations:

Moles are used to count the number of atoms, molecules etc. Determining the number of atoms in a jar of liquid would involve using moles as a unit of amount of substance to convert between mass, volume and number of entities. Measuring sugar on a balance is about mass, counting jelly - beans is a simple count, and finding the rate of expansion of a balloon is about volume - change over time and not directly related to moles.

Answer:

determining the number of atoms in a jar of liquid