Problem: How many molecules are there in 450 grams of Na 2SO4?

FREE Expert Solution
98% (317 ratings)
FREE Expert Solution

For this problem, we’re being asked to determine the number of Na2SO4 molecules found in 450 g Na2SO4. The flow for this problem will be like this:


Mass of Na2SO4(molar mass of Na2SO4) Moles of Na2SO4(Avogadro’s number) Molecules of Na2SO4


98% (317 ratings)
Problem Details

How many molecules are there in 450 grams of Na 2SO4?

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Mole Concept concept. You can view video lessons to learn Mole Concept Or if you need more Mole Concept practice, you can also practice Mole Concept practice problems .

How long does this problem take to solve?

Our expert Chemistry tutor, Alyssa took 3 minutes to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Lapeyrouse's class at UCF.