Question

Which of the following mole is 1 point
correctly represents 360g of
water?
O 2 moles of water
O 20 moles of water
O 10 moles of water
O
30moles of water​

Answer 1

Explanation:

ANSWER

The molar mass of water is 18 g/mol.

360 g of water corresponds to

18g/mol

360g

=20mol.

It is also equal to 20mol×6.023×10

23

molecules/mol=1.2044×10

25

molecules.

Thus, the options (ii) and (iv) correctly represents 360 g of water.

Answer 2

Answer:

=> The molar mass of water is 18 g/mol.

=> 360 g of water corresponds to

360/18=20mol.