A650.0 ml solution contains 125 grams of glucose (c6h12o6). if the molar mass of c6h12o6 is 180.16 g/mol, what is the molarity of this solution?

Molarity of a solution is the molar concentration, which is the number of moles of solute in 1 L of solution.

the mass of glucose is - 125 g

number of moles of glucose - 125 g / 180.16 g/mol = 0.694 mol

the number of moles of glucose in 650.0 x 10⁻³ L - 0.694 mol

number of moles of glucose in 1 L - 0.694 mol / 650.0 x 10⁻³ L = 1.068 mol/L

molarity of glucose solution is 1.068 M

IT is not 1.06 I just took the test and that was wrong.

Explanation:

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

they are both synthetic elements

explanation:

d