Frequently Asked Questions about Soap
Is Soap an Acid or Base?
Soap is not completely an acid or a base, it is a basic salt. It is a combination of weak acid and strong base. When an acid and base are combined in a certain amount, they make salt and water. And when the salt has a stronger base in its combination, it shows basic nature.
Is Soap a Strong or Weak Acid/Base?
Soap has a weak basic nature. Though strong bases are used while making soaps, the weak acids used in the reaction neutralize the effects to an extent. When you use a pH strip to measure, most soaps show a pH of 9-10. While strong bases are from 12-14 on pH scale.
What is Soap commonly used for?
Soap is most commonly used for cleaning. Molecules of soap have 2 ends; hydrophilic and hydrophobic. Here the hydrophobic part binds itself with the grease or oil. While water attracts the hydrophilic part. As most of the dirt is oil or grease, this process helps to clean them up.
Average Chemistry Lesson Durations & Costs List
| Chemistry Lesson Lengths | Average Costs |
|---|---|
| 30 minutes | $15 |
| 45 minutes | $22.50 |
| 60 minutes | $30 |
How to Find and Choose a Chemistry Tutor
Instructor Reputation
In addition to finding a teacher with good ratings, consider several factors when choosing your chemistry teachers, such as the location, teacher punctuality, diversity of teaching styles, and personality fit. The cost of chemistry lessons often aligns with the teacher’s expertise.
Experience and Specialization of the Teacher
Chemistry teachers sometimes prefer one topic over another, so take advantage of the tutor interview process to understand if they are a good fit. You will want to ensure to find the right fit and price ranges. Just because a teacher is good at chemistry, this is no indication of their ability to teach you or your child.
Virtual VS On-Site Chemistry Lessons
Today, most chemistry lessons occur over online video. However, depending on the lesson, including organic chemistry, inorganic chemistry, chemical reactions, quantum mechanics, inorganic compounds, atomic structure, organic reactions, etc., many teachers are willing to provide safe sessions in person if they are located nearby.