Chem Molarity Review

How many liters would you need to make a 1 M solution if you have 6 mol of Sodium Hydroxide? 

• 2
• 3
• 4
• 6 

Which sweet tea would you expect to taste the sweetest?

• 1M
• 3M
• 3.1M
• 2.5M

Tags

NGSS.HS-PS1-5

True or False? The higher the concentration of a solution the less solutes it has in it.

• True
• False

Tags

NGSS.HS-PS1-5

How many moles are needed to make 2.5 L of a 3.8 M solution? 

• 9.5 mol
• 0.66 mol
• 1.5 mol
• 15 mol

Tags

NGSS.HS-PS1-7

What happens when you increase the amount of drink mix in this solution?

• the molarity increases; dark solution

• the molarity decreases; light solution

What happens when you decrease the amount of drink mix in this solution?

• the molarity increases; dark solution

• the molarity decreases; light solution

What happens when you decrease the amount of water in this solution?

• the molarity increases; dark solution

• the molarity decreases; light solution

Tags

NGSS.HS-PS1-5

What happens when you increase the amount of water in this solution?

• the molarity increases; dark solution

• the molarity decreases; light solution

How can you increase the molarity of a solution?

• increase the amount of solute and decrease them amount of solvent

• decrease the amount of solute and increase them amount of solvent

Tags

NGSS.HS-PS1-5

How can you decrease the molarity of a solution?

• increase the amount of solute and decrease them amount of solvent

• decrease the amount of solute and increase them amount of solvent