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 ...
1. Definition of Conjugate Acid and Conjugate Base: - A conjugate acid is formed when a base gains a proton (H⁺ ion). - A conjugate base is formed when an acid loses a proton (H⁺ ion). 2. Understanding Proton Transfer: - The key difference between a conjugate acid and its conj...
What are the general properties of acids? What are the strong bases? we have acids and bases.Is sodium hydroxide (NaOH) an acid or base. What is the definition of an acid and a base? Which of the following acids is strongest? a. H2Te b. H2O c. H2S d. H2Se ...
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 ...
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。
1. What is the difference between equivalence point and endpoint? 2. In a titration with a strong acid and a strong base, why used phenolphthalein as the indicator? 3. If the color remains clear, th a) What is an acid-base indicator? b) Define the equivalenc...
Silent reflux is a lesser-known form of acid reflux that can bring on various symptoms not typical of acid reflux. The difference between acid reflux and silent acid reflux is that acid reflux results in acid traveling back up the esophagus whereas with silent reflux acid moves into the pharyn...
Core refers to the central, most important part of something, often internal or hidden; base describes the bottom support or foundation part of an object, crucial for stability. Difference Between Core and Base Table of Contents ADVERTISEMENTKey Differences ...
What is the chemical reaction equation for acid-base neutralization reaction in this experiment? A. H₂SO₄ + NaOH → Na₂SO₄ + H₂O B. HCl + KOH → KCl + H₂O C. HCl + NaOH → NaCl + H₂O D. HNO₃ + NaOH → NaNO₃ + H₂O ...
What is one practical application of acid-base neutralization reaction mentioned in the article? A. In the production of plastics. B. In the treatment of acidic waste water. C. In the making of glass. D. In the production of paper. ...