Frequently Asked Questions about Ammonia (NH3)
Is NH3 an Acid or Base?
NH3 (Ammonia) can be both an acid and base. Standard Ammonia (NH3 ) is a base because it is a proton acceptor in water solution while making NH4+ . But sometimes NH3 can donate a proton too. For example, Ammonia is the proton donor in NaNH2. Thus, in this case, it acts as an acid.
Is NH3 a Strong or Weak Acid/Base?
NH3 (Ammonia) can be both a weak acid or weak base. Definitions say, neither weak acid nor weak base dissociate in water completely. Standard NH3 with a basic pH, accepts proton and dissociates partially in water. At the same time, NH3 is also a proton donor while making NH2– and doesn’t dissociate completely in water.
What is Ammonia (NH3) commonly used for?
NH3 (Ammonia) is mostly used for making fertilizers. It is used in pesticides too. This makes it a very important ingredient in agriculture fields. In addition, you may see its use in making fabric and dyes. It becomes a part of our household life too by being an ingredient in many cleaning agents and solvent.
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.