Thermochemistry is a branch of chemistry that qualitatively and quantitatively describes the energy changes that occur during chemical reactions. Energy is the capacity to do work.

Thermochemistry is the study of the heat energy which is associated with chemical reactions and/or phase changes such as melting and boiling. A reaction may release or absorb energy, …

Thermochemistry attempts to understand and explain the transformations the energy in a reaction undergoes. “Thermo-” means “relating to heat,” and chemistry is the study of molecules and …

Thermochemistry is a specific subset of thermodynamics that concentrates exclusively on the heat changes (enthalpy) that occur during chemical reactions. In simple terms, all …

Thermochemistry: The study of the energy change associated with chemical reactions. System and surroundings: System: The part of the universe being studied (e.g., a reaction mixture in …

Thermochemistry is a branch of chemical thermodynamics, the science that deals with the relationships between heat, work, and other forms of energy in the context of chemical and …

Thermochemistry deals with heat (energy) changes in chemical reactions. In chemical reactions heat is released or absorbed. If reaction absorbs heat then we call them endothermic reactions …