Question #bd6a2

1 Answer
May 4, 2017

5.12 M

Explanation:

This is simple plug and chug.

If you know your formula for "molarity"molarity,

color(white)(Aaaaaaaaaa)color(blue)("Molarity" = "moles of solute"/"Liter of solution")AaaaaaaaaaMolarity=moles of soluteLiter of solution

then you can simply plug where needed to find the molar concentration or molarity

First convert "mL"->"L"mLL

(975cancel"mL")/1 * (1*10^-3" L")/(1 cancel "mL") = 0.975" L"

"Molarity" = ("moles of solute")/("Liter of solution")->("5.0 moles of solute")/( 0.975" L of solution")->color(magenta)"5.12 M"

"Answer": 5.12" M", "where M is molar"