Titration and Molarity

If it takes 54 mL of 0.1 M NaOH to neutralize 125 mL of an HCl solution, what is the concentration of HCl?

• 0.043 M
• 23.148 M
• 0.231 M

If it takes 25 mL of 0.05 M HCl to neutralize 345 mL of NaOH solutions, what is the concentration of the NaOH solution?

• 0.004 M
• 276 M
• 0.036 M

If it takes 50 mL of 0.5 M Ca(OH)₂ to neutralize 125 mL of sulfuric acid, what is the concentration of the acid?

• 0.2 M
• 5 M
• 0.5 M

Tags

NGSS.HS-PS1-7

How many milliliters of 0.360 M H₂SO₄ are required to neutralize 25 mL of 0.1 M Ba(OH)₂?

• 6.944 mL
• 0.144 mL
• 0.069 mL

Tags

NGSS.HS-PS1-7

What is the molarity of a 30 mL HCl which is neutralized by 48 mL of 0.1 M NaOH?

• 0.16 M
• 6.25 M
• 0.063 M

A neutralization reaction involves when an acid and base reacts to produce

• a new acid and a new base
• water and salt
• carbon dioxide and water

Titration is a process in which a neutralization reaction is used to determine the ______ of a solution.

• molarity
• volume
• moles 

HCl + NaOH → 

• NaH + ClOH
• NaCl + H₂
• NaCl + H₂O
• NaCl + Cl₂

Identify the products of the chemical equation
3 LiOH + H₃PO₄ →

• Li₃PO₄ + 3 H₂O
• LiPO₄ + 3 H₂O
• Li(PO₄)₃ + 3 H₂O
• BOY + La + N₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Changes the color of indicators.

• Acids
• Bases
• All