Articles about Chemistry and Science
Is CO2 polar or nonpolar? When it comes to chemistry, there are a lot of things that can be confusing for students. One such topic is the polarity of molecules. So let’s jump in and explore the polarity of CO2 and help you understand whether it is polar or nonpolar. CO2 is nonpolar. CO2 (carbon …
Amine vs Amide – Are two functional groups that are found in organic molecules. They have different properties and can be used for different purposes. Let’s review the differences between amine and amide, and explore their uses in organic chemistry. Amine and amide are both functional groups in organic chemistry. An amine is a nitrogen …
How to calculate dipole moment? We will walk you through the steps needed to make a calculation of a dipole moment. We will also provide some examples so that you can see how it is done in practice. The dipole moment is usually calculated as the product of charges (in coulombs) and distances (in meters). …
What is dipole moment? Let’s discuss dipole moment and what it means for molecules. We will also talk about how dipole moments are used in chemistry and physics. Dipole moment is a measure of the separation of positive and negative electrical charges in a molecule, and it’s typically measured in debye units (D). Explain It …
The Combined Gas Law The combined gas law is a mathematical formula that helps to describe the behavior of gases. It combines the three laws of gas behavior into one equation. This law is important for scientists and engineers who work with gases, and it can help them to predict how gases will behave under …
We’re going to discuss the recrystallization process in detail, including the steps involved and the types of equipment that you will need. We will also provide some tips for obtaining high-quality recrystallized products. Recrystallization is a purification technique used to separate solids from liquids. The solid material is dissolved in a solvent, and then the …
What is a polar covalent bond? This is a question that many chemistry students have asked at some point in their educational careers. A polar covalent bond is a type of chemical bond that occurs when two atoms share one or more pairs of electrons. These bonds are very important in chemistry and can be …
What element has the highest electronegativity? This is a question many chemistry students ask. The answer, however, is not as straightforward as you might think. Today we’ll discuss what electronegativity is and which elements have the highest value. We will also talk about how to calculate electronegativity and what factors influence it. The element with …
How many periods are in the periodic table? What Are Periods & Groups In The Periodic Table? The periodic table is a hugely important tool in chemistry. It organizes all of the elements according to their properties and makes it easy for chemists to find the information they need. But how many “periods” are in …
How much salt for water softener? How do you determine how much salt is needed for your water softener and how to properly maintain your system? Let’s dive in! We will also provide some tips on how to reduce the amount of salt needed for your softener. So, whether you are a new homeowner who …
How to remove salt from softened water for your plants? Do you have a garden with plants? If so, are you using softened water to help your plants grow? While this is a great way to get the most out of your garden, it can also lead to salt build-up over time. This can be …
What temp does salt water freeze? Do you think salt water freezes at a different temperature than non-salt water? The freezing point of salt water actually depends on the concentration of salt in the water. Let’s discuss what factors affect the freezing point of salt water, and how to calculate its freezing point. We will …