Chemistry Class 11 Chapter 3 Gases

Gas, liquid, and solid are known as the three states of matter, but each state may exist in one or more forms. A solid has a definite shape and volume. A liquid has a definite volume but the shape relates to its container. Gas fills the entire volume of a container. What is the relationship between volume and temperature at constant pressure for a given mass of a gas? Calculate the value of R in SI units? How Dalton’s law is useful in determining pressure of a gas collected over water?


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