What is the primary goal of analytical chemistry?

The concept of "internal energy" in thermodynamics refers to the sum of:

The equation for calculating the heat transferred during a phase transition with a change in temperature is:

Which term describes the ability of an analytical method to detect small changes in analyte concentration?

What does the term "activation energy" represent in chemical kinetics?

The compound CH₄ is commonly known as:

Which analytical technique is commonly used for the detection and quantification of organic compounds in gas samples?

The process of a gas turning into a liquid is known as:

The Gibbs-Helmholtz equation relates the change in Gibbs free energy (ΔG) with:

The process of phase transition from gas to liquid is called: