A chemist prepares a solution of iron(III) bromide (FeBr3) by measuring out 41.1 mg of FeBr3 into a 50. mL volumetric flask and filling to the mark with distilled water.

Calculate the molarity of Br- anions in the chemist's solution

Be sure your answer is rounded to 2 significant digits.

The molarity of anions in the chemist's solution is 0.0084 M

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.

where,

n = moles of solute

= volume of solution in ml

moles of =

Now put all the given values in the formula of molality, we get

As 1 mole of gives = 3 moles of

0.0028 moles of gives = of

Thus the molarity of anions in the chemist's solution is 0.0084 M

gravity causes stares to cluster i think so

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.