Solutions & Molarity Calculations

Choose 3 things that are correct about solutions:

• All solutions are in liquid form

• Solutions can be solids, liquids or gases

• Solutions have 2 main parts: solute and solvent

• Solutions are ALWAYS homogeneous mixtures

A solution has a SOLUTE and a SOLVENT.

In any liquid solution, _____ is usually the SOLVENT.

• water

• air

• sugar

• oil

Tags

NGSS.HS-ESS2-5

In a saltwater solution, the salt is the __________.

• solvent

• molecule

• part

• solute

In a saltwater solution, the water is the _________

• solvent

• mixture

• combination

• solute

In any solution, the ____ is found in a smaller amount and the ____ is in the larger amount.

• solvent,

  solute

• solute,

  solvent

A ___ solution has a LOW SOLUTE amount and a ____ solution has HIGH SOLUTE amount

• concentrated

  diluted

• diluted

  concentrated

Tags

NGSS.HS-PS1-5

Choose 2 statements that describe CONCENTRATION of solution

• describes the amount of solute

• describes the amount of solvent

• Is measured as Molarity

• is measured as Liters

Tags

NGSS.HS-PS1-5

Choose 2 correct descriptions of Molarity:

• moles per Liter

• grams per Liter

• symbol is MOL

• symbol is M

Tags

NGSS.HS-PS1-5

LIter is a unit of

• pressure

• temperature

• mass

• volume

Which of the following is the correct formula for Molarity?

• M = mol/L

• M = g/L

• M= mol x L

• M = L/mol

Tags

NGSS.HS-PS1-5