Question

what is the purpose of molar mass and avogadro's number?
and
18.02 ml of water is 1 mole, about the size of a small sip.what does that tell you about the magnitude of avogadro's number and the size of representative particles?

Answer 1

something about each atom being too small to measure?

Answer 2

@AZ
when you come back on?

Answer 3

Az is obsessed with cats

Answer 4

...

Answer 5

Do you know what the difference is between molar mass and Avogadro's number? @minustempo

Molar mass tells you how many grams of a compound will make a mole

Avogadro's number tells you how many molecules are in 1 mole

Answer 6

Do you know what Avogadro's number is?

Answer 7

6.022*10^23 atoms in a mole

Answer 8

What can you tell me about that number? Or the magnitude of it?

Is it a small number or a really large number?

Answer 9

lmao it's about 602200000000000000000000
so really big
i guess it's that becauese an atom is so tiny we need a very large number of them to measure and make a number just for that so it's easier to calculate
like we can say 1 mole of carbon instead of 602200000000000000000000 atoms of carbon

Answer 10

Exactly, it's a very large number. Did that help you answer your question now?

Answer 11

i guess yeah