Problem: How many molecules are in 237 g (about a cup) of water? (a) 1513.1 (b) 4267 (c) 6.02 x1023 (d) 93 x 1024 (e) 7.93 x 1024

FREE Expert Solution
79% (9 ratings)
FREE Expert Solution

Calculate molecules are in 237 g (about a cup) of water:


Molar mass of water = 18.02 g/mol

Avogadro's number = 1 mole = 6.022x1023 entities


79% (9 ratings)
Problem Details

How many molecules are in 237 g (about a cup) of water? 

(a) 1513.1 

(b) 4267 

(c) 6.02 x1023 

(d) 93 x 1024 

(e) 7.93 x 1024

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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 .

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Based on our data, we think this problem is relevant for Professor Caddell's class at Modesto Junior College.