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 ...
The nitrate ion is based on the nitric acid molecule, so we say that it is the conjugate base of nitric acid. Likewise, the ammonium ion is the conjugate acid of ammonia. Together, an acid with its conjugate base (such as HNO3 and NO3-) or a base with its conjugate acid (such as ...
What happened when the acid and base solutions were mixed? A. Nothing happened. B. They formed a neutral substance. C. They became more acidic. D. They became more basic. 相关知识点: 试题来源: 解析 B。解析:酸和碱溶液混合后形成了一种中性物质。
A pair of chemists, Johannes Nicolaus Brønsted and Thomas Martin Lowry, independently introduced a more generalized conception of acids and bases in 1923. In their theory, an acid is a compound that donates a proton (H+) while a base is a compound that accepts one. This conception extends...
Brønsted-Lowry or Brønsted theory explainsacid-basereactions as an acid releasing the proton and a base accepting the proton. While the acid definition is somewhat the same as that, which was proposed by Arrhenius (hydrogen ion is a proton), the definition of what constitutes a base is ...
What is the difference between the strength and the concentration of any acid or base?Identify the acids and bases in the given reaction:Name the 6 strong bases and 6 strong acids.nh3 is acid or base. ExplainOn what basis can you determine any chemical as an acid or a base?Why can ...
The reaction between a base and an acid is called a neutralization reaction. Due to the different definitions of acids and bases, neutralization...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
The degree to which a substance is basic: its pH level. Basicity The number of replaceable hydrogen atoms in a molecule of an acid. Basicity The quality or state of being a base. Common Curiosities What is the difference between acidity and basicity in terms of pH? Acidity results in a ...
Lewis Base : A Lewis acid is a positive ion (or) an electron deficient molecule which accepts an electron pair. Eg : BF(3) , AICI(3) , BeF(2) Lewis base : A Lewis base is a anion (or ) neutral molecule with at least one lone pair of
Create an account Ask a question Our experts can answer your tough homework and study questions. Ask a question Search AnswersLearn more about this topic: Lewis Acid & Base | Definition & Examples from Chapter 16 / Lesson 19 149K What is Lewis acid and base? Read the steps on how...