A Lesson before Dying, one of Ernest J. Gaines later works, was written in 1993. Some of his earlier works include A Gathering of Old Men and In My Father's House. The novel covers a time period when blacks were still treated unfairly and looked down upon. Jefferson, a main character, has been wrongly...
Today, soaps are made from fats and oils that react with lye (sodium hydroxide). Solid fats like coconut oil, palm oil, tallow (rendered beef fat), or lard (rendered pork fat), are used to form bars of soap that stay hard and resist dissolving in the water left in the soap dish.
When the alkali is sodium hydroxide, a sodium soap is formed. Sodium soaps are hard soaps. When the alkali is potassium hydroxide, a potassium soap is formed. Potassium soaps are softer and are found in some liquid hand soaps and shaving creams. The carboxylate end of the soap molecule is attracted to water. It is called the hydrophilic (water-loving) end.