Answer to: Indicate whether the specie is an acid or base in water. Give the formula for its conjugate base or acid HCl. By signing up, you'll get...
Is hydroxide an acid or a base?Acid and Base:The acidity of a solution is measured by applying the pH scale. When a solution has a low pH, it is an acid. When the pH of a solution increases or is high, a base has been added or the solution is a base. Remember, if the pH ...
Acid-base neutralization reaction is an important chemical reaction in chemistry. It occurs when an acid reacts with a base to form a salt and water. The principle behind this reaction is based on the transfer of hydrogen ions (H⁺) from the acid to the hydroxide ions (OH⁻) from the...
What is formed when an acid and a base react? A. A gas and water B. A salt and carbon dioxide C. A salt and water D. An acid and a base 相关知识点: 试题来源: 解析 C。解析:文章明确指出 When an acid and a base react, they form a salt and water.反馈 收藏 ...
pH - n. a number between 0 and 14 that indicates if a chemical is an acid or a base garden - n. an area of ground where plants (such as flowers or vegetables) are grown specific - adj. special or particular...
1. Identify the Components of the Reaction: - In a chemical reaction involving an acid and a base, we need to recognize the two main components: the acid and the base. 2. Understand the Products Formed: - When an acid reacts with a base, the products formed are salt and water. This...
What is an Acid? An acid is something that has a pH less than 7.0 . The chemistry definition of an acid is: "a substance that donates a hydrogen ion (H+) to another substance, which is called a base. (Or give out hydrogen ions when dissolved in water.)" ...
negative OH-ions and positive ions. Acids on the other hand, produced positive H+ions and other negative ions. This theory works well for many common chemicals such as lye or NaOH. Lye dissolves in water to form positive sodium Na+ions and negative OH-ions, and it is a strong base. ...
pH measurement is an important parameter in nearly every water quality application. In environmental sampling and monitoring, high or low pH values can be indicative of pollution. To determine the pH of water, a pH meter can be used to measure this impor
Acid is injected into chlorinated water to decrease the pH of the chlorinated water. By decreasing the pH, the hypochlorite/hypochlorous acid equilibrium of the chlorinated water is shifted to increase the concentration of hypochlorous acid on the treated water....