What is the number of moles of water in one liter of water if one gram of water takes up one milliliter of space?
A)1
B)18
C)55.6
D)1000

Question

Quizplus · Accepted Answer

One liter of water is equivalent to 1000 milliliters, and since 1 gram of water occupies 1 milliliter of space, 1 liter of water weighs 1000 grams. The molar mass of water (H2O) is approximately 18 g/mol, so the number of moles of water in 1000 grams is 1000 g / 18 g/mol = 55.6 moles.

What Is the Number of Moles of Water in One