Final answer:
The solvents commonly used to prepare a sample vary depending on the purpose and type of analysis. In organic chemistry, common solvents include acetone, methanol, ethanol, and dichloromethane. In analytical chemistry, solvents like water, acetonitrile, and methanol are often used for sample preparation in techniques like liquid chromatography and mass spectrometry.
Step-by-step explanation:
The solvents commonly used to prepare a sample vary depending on the purpose and type of analysis. In organic chemistry, common solvents include acetone, methanol, ethanol, and dichloromethane. These solvents are used for tasks such as extraction, dissolution, and cleaning. In analytical chemistry, solvents like water, acetonitrile, and methanol are often used for sample preparation in techniques like liquid chromatography and mass spectrometry.