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# Questions and Answers

Calculation of Molar Mass

What is Molar Mass? Molar mass is defined as, “The relative atomic mass/formula mass/molecular mass of an element/formula unit/compound expressed in grams”.

What is Periodic Table

The periodic table was first created by Dmitri Mendeleev in October 1869. It has, however, been revised numerous times since then due to advancements in scientific research. Not only did it help classify the elements into their respective periods, but also allowed scientists and researchers to come up with theories and procedures that would better describe the periodic trends, which is why it continues to increase in complexity.

What is Classification of Coordination Compounds?

As the name suggests, the coordination compounds are compounds involving coordination bonds in their formation.

Coordination Compounds

Central metal atom of a coordination compound can possess two kinds of valencies i.e. primary valency and secondary valency, and these valencies determine the structure of a coordination compound.

What Is Boyle's Law in Simple Words?

Boyle's law is the gas law that states the pressure of an ideal gas is inversely proportional to its volume if the temperature and amount of the gas remain constant.

Gay-Lussac's Law Calculator

Gay-Lussac's law calculatorTo find the unknown pressure or temperature at constant volume

To Demonstrate Boyle's Law by Syringe Experiment

The article discusses a simple experimental method to prove Boyle's law.

Real-life Examples of Gay-Lussac's Law

The real-life examples of Gay-Lussac's law are the pressure cooker, tyre, and aerosol can.

Graphs of Gay-Lussac's Law

The Gay-Lussac's law graph is a pressure vs temperature graph at constant volume.

The Equation of Gay-Lussac's Law

The equation of Gay-Lussac's is P = kT.

Length Unit Converter

Length unit converter: Convert one length unit to another.

Mass Unit Converter

Mass unit converter: Convert one mass unit to another.

Molarity of Pure Substances

Molarity of pure substances is the same as molar density.

Charles' Law Worksheet

Charles' law worksheet

Charles' Law and Absolute Zero

We can use Charles' law to determine the absolute zero temperature.

To Verify Charles's Law by Syringe Experiment

This article discusses two syringe experiments to verify Charles's law and determine absolute zero.

To Verify Charles's Law Experimentally

We can verify Charles's law in several methods. The article discusses on such method.

Charles's Law Calculator

Charles's law calculator: To find unknown volume or temperature at a constant pressure.

Real-life Examples of Charles's Law

Charles law like Boyle's law is a well-known gas law studied in chemistry and physics. It applications can be found in our day-to-day activities. The article mentions some of them. 