Sentences with PHENOLPHTHALEIN
Check out our example sentences below to help you understand the context.Sentences
1
"The color change of phenolphthalein from colorless to pink signifies the endpoint of the titration."
2
"Adding a few drops of phenolphthalein to a solution can help determine its pH level."
3
"The use of phenolphthalein in cosmetics and food products has been banned in some countries."
4
"The addition of phenolphthalein to a solution can make it more visible and easier to observe."
5
"The chemical structure of phenolphthalein consists of two benzene rings linked by a central carbon atom."
6
"The presence of phenolphthalein in a solution can be detected by its characteristic pink color."
7
"In chemistry, phenolphthalein is commonly used as an acid-base indicator."
8
"The use of phenolphthalein in educational laboratories helps students visualize chemical reactions."
9
"When phenolphthalein is exposed to strong acids, its pink color disappears."
10
"The addition of phenolphthalein to a solution can help determine its acidity or basicity."
11
"The use of phenolphthalein in medical diagnostics has declined due to safety concerns."
1
"The addition of phenolphthalein to the solution caused it to turn pink."
2
"The scientist used a few drops of phenolphthalein to determine the acidity of the solution."
3
"The use of phenolphthalein in titration experiments helps in visualizing the end point."
4
"The color change observed with phenolphthalein indicates whether the solution is acidic or basic."
5
"The teacher explained the role of phenolphthalein in detecting the equivalence point of a reaction."
6
"The chemical formula of phenolphthalein is C20H14O4."
7
"Care should be taken while handling phenolphthalein as it may cause skin irritation."
