Frequently Asked Questions about Sodium Hydrogen Carbonate (NaHCO3)
Is NaHCO3 an Acid or Base?
Sodium hydrogen carbonate (NaHCO3) is a salt with basic properties. It is a combination of a strong base named NaOH (caustic soda) and a weak acid called H2CO3(carbonic acid). When both are combined, the strength of the base doesn’t neutralize fully. That’s why it makes a basic salt NaHCO3.
Is NaHCO3 a Strong or Weak Acid/Base?
Sodium hydrogen carbonate (NaHCO3) has a weak basic nature. It is actually salt. When you combine a strong base and weak acid, the acid doesn’t cut the base’s effect fully and makes basic salt. Similarly, H2CO3 isn’t strong enough to neutralize the strong effect of NaOH in NaHCO3. So, the final product remains basic.
What is Sodium Hydrogen Carbonate (NaHCO3) commonly used for?
As NaHCO3 (Sodium hydrogen carbonate) can neutralize acid, it is most commonly used for leveling acidity. Like acidity in the body that causes indigestion can be cured through NaHCO3. Doctors even prescribe it to decrease the acidity in blood and urine. Besides, NaHCO3 is also used in dyeing, plastic making, reducing odor etc.
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.