Introduction to Molarity Post lab

Which sweet tea would you expect to taste the sweetest?

• 1M
• 3M
• 3.1M
• 2.5M

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

• True
• False

Molarity is measured in _____.

• moles per g.

• mols per L.

• moles per mm.

• moles per mL.

The _____ is the thing being dissolved.

• solute

• solvent

Tags

NGSS.HS-PS1-5

What is a solvent?

• The substance that does the dissolving in a solution.

• The substance that is being dissolved in a solution.

• The mixing of different substances.

• The process in which neutral molecules lose or gain electrons.

Which equation is used to find molarity?

• Moles solute/L solution

• Moles solute/kg solution

• Moles solute/kg solvent

• Grams solute/L solution

What happened to the molarity when you increased the solute amount.

• Molarity Increased

• Molarity Decreased

• Molarity Stayed the same

What happened to the molarity when you increased the solution volume

• Molarity Increases

• Molarity Decreases

• Molarity Stays the same

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

• 2
• 3
• 4
• 6 

What is the formula for molarity?

• moles/grams
• moles/kilograms
• moles/milliliters
• moles/liters

Tags

NGSS.HS-PS1-5