PH

The pH scale is a range from:

• 1-7
• 0-14
• 1-5
• 1-20

HBr is an example of a(n)

• Acid
• Base
• Neutral

Tags

NGSS.HS-PS1-1

LiOH is an example of a(n)

• Acid
• Base
• Neutral

Tags

NGSS.HS-PS1-1

HNO₃ is an example of a(n)

• Acid
• Base
• Neutral

If the [H₃O⁺¹] > [OH^-1] the solution is...

• acidic 
• basic
• neutral

If the [H₃O⁺¹] < [OH^-1] the solution is...

• acidic 
• basic
• neutral

If the [H₃O⁺¹] = [OH^-1] the solution is...

• acidic 
• basic
• neutral

If a substance is acidic, what could be added to raise the pH?

• Sulfur
• Nitrogen
• Vinegar
• Baking Soda

In soils, what would be a common substance to add to a soil to raise the pH?

• Sulfur
• Annhydrous Ammonia
• Lime
• Granular Fertilizer

If a pH is too alkaline, what can be added to make the pH more acidic?

• Sulfuric Acid
• Sodium Hydroxide
• Water
• Calcium Carbonate