Question

90 grams of glucose =​

Answer 1

Answer:

M

Molarity is defined as moles of solute per liter of solution.

Molarity =

volume of solution (in L)

moles of solute

=

molecular weight of solute × volume of solution (in L)

mass of solute

The volume of solution is 200 ml or 0.200 L.

Molarity=

180g/mol×0.200L

90.0g

=2.50 M.

Answer 2

Answer:

Glucose has a molar mass of 180.156 g/mol , which means that one mole of glucose molecules has a mass of 180.156 g .