03 Feb Strong acid and weak acid
Chemistry tuition classes in Miracle Learning Centre is fun and easy to understand. If you never liked chemistry, you must definitely try the chemistry tuition class at Miracle Learning Centre. Let us learn about acids in this chemistry tuition lesson.
Your chemistry tuition teacher at Miracle Learning Centre will teach you that acid is a substance that dissociates in water to produce hydrogen ions as the only positive ions. However, the strength of an acid can be strong or weak. Your chemistry tuition teacher would have told you that a strong acid dissociates completely in water to form a high concentration of hydrogen ions. To further illustrate this point, your chemistry tuition teacher at Miracle Learning Centre will point out the common strong acids like sulfuric acid, nitric acid and hydrochloric. As they are strong acids, you probably would not want to taste them even if the concentration is low. However, hydrochloric acid is found in the stomach.
Your chemistry tuition teacher at Miracle Learning Centre would then point out that weak acid dissociates partially in water to form a high concentration of hydrogen ions. Your chemistry tuition teacher at Miracle Learning Centre asked “Can you name some common weak acids that you know of?” Lisa, a students at Miracle Learning Centre, replied, “Malic acid in apples.” That is absolutely correct. The chemistry tuition teacher in Miracle Learning Centre continues to point out other weak acid like carbonic acid and ethanoic acid. Carbonic acid is commonly found in our fizzy drinks like Coke and Pepsi. Ethanoic acid is commonly known as vinegar. Tea also contain a weak acid known as tannic acid. This fact on strong acid and weak acid is only a small part of the chemistry tuition lesson at Miracle Learning Centre. Miracle Learning Centre hope you have understood what a strong acid and a weak acid is. Do come to Miracle Learning Centre for more chemistry tuition lessons to learn more about acids and chemistry.
Don’t let Acids burn your life. Join Miracle Learning Centre. Have you ever imagined that you can learn the different topics of Chemistry while playing games, watching videos, knowing about fun facts, building models, etc? Well, this may sound like a fantasy dream but it is no more a dream now. At Miracle Learning Centre, in our innovative courses of A level chemistry tuition, O level chemistry tuition, JC chemistry tuition in Singapore, we will give you the most effective and simple solution for each and every topic and will help you to score more marks gradually. Our courses are guaranteed to be fun and are designed to give you more knowledge at every step without making you feel bored.