The laboratory technician prepared a molar solution of hydrochloric acid for the titration.

Benedict's solution turned from blue to brick-red when the chemist added the glucose sample.

The alloy formed a solid solution in which different metal atoms were randomly distributed throughout the crystalline lattice, leaving the crystal structure unchanged despite changes in composition.

After adding more salt to the coffee, it reached a saturated solution and the extra grains settled at the bottom.

When mixed with a reducing sugar, Fehling's solution turns from blue to a brick-red precipitate, confirming the presence of an aldehyde.

After completing the homework, I compared my answers with the model solution to identify and correct my mistakes.

To keep the enzyme active during the experiment, the researcher prepared a buffer solution at pH 7.4.

After the biopsy, the clinician applied Monsel's solution to the wound to stop the bleeding.

For the typography test, she entered Final Solution to compare different letter-case styles.

The conservator prepared the banana solution and applied a thin layer to the bronze sample, aware that it contained acetote, benzene, pyroxylin, and amyl acetate and served as the vehicle for the bronze pigments.