Litmus Test for Unknown Liquids

18 Jun 2021

Litmus Test for Unknown Liquids

Litmus paper strips were dipped in two different unknown liquids. The table below shows the pH of the two liquids:

Litmus Paper Strip	pH of Liquid
X	9
Y	4

What will happen to the litmus strips?

Answer:

X will turn blue and Y will turn red

Explanation:

Since X has a pH of 9, it will turn blue because anything with a pH higher than 7 turns blue. Since Y has a pH of 4, it will turn red because anything with a pH lower than 7 turns red.

← Airplane velocity and wind effect Total mechanical energy and spring oscillations →

› Calculating Total Kinetic Energy of a Rolling Hoop
› How to Determine the Minimum Amp Breaker for a Water Heater with a 1400W Element
› Understanding Tension in Cables
› The Impact of Pyrite on Acid Mine Drainage
› Characteristics of American Citizenship
› The Tale of the Trojan Horse in Greek Mythology
› Creating Coastal Wonders: The Formation of Sea Arches and Sea Stacks
› My kitchen clock mystery
› What Happens to an Economy in a Recessionary Gap with Changes in Government Spending and Taxes?
› How to say in German "House has two floors and a big balcony"
› Empowering Orphans: Making a Difference Through Volunteering
› Rephrasing Sentences Without Framing

Litmus Test for Unknown Liquids

More Posts: