ខ្លឹមសារ​នៃ​មេរៀន​សង្ខេប​ផ្ដោត​សំខាន់​ទៅ​លើ​និយមន័យ​ ច្បាប់ និង​រូបមន្ត​សំខាន់ៗ​ ដើម្បី​ឲ្យ​អ្នក​សិក្សា​ងាយ​យល់​ និង​ចងចាំ​ព្រម​ទាំង​អាច​យក​ទៅ​អនុវត្ត​ក្នុង​ការ​ដោះ​ស្រាយ​លំហាត់​បាន។ នៅ​ចុង​បញ្ចប់​នៅ​មេរៀន​សង្ខេប​ទាំង​អស់​ សុទ្ធ​តែ​មាន​លំហាត់​អនុវត្តន៍​ទាំង​អស់​ ដើម្បី​ពង្រឹង​ចំណេះដឹង​ និង​ជំនាញ​ដោះ​ស្រាយ​លំហាត់​របស់​អ្នក​សិក្សា។ រាល់​ដំណោះស្រាយ​នៃ​លំហាត់​នីមួយៗ​ បាន​ប​បង្ហាញ​ពី​ការ​ប្រើប្រាស់​ប្រព័ន្ធ​ខ្នាត​ និង​ការ​គណនា​តាម​ប្រមាណ​វិធី​តួលេខ​មាន​ន័យ។ ...

គីមី​វិទ្យា សម្រាប់ត្រៀមប្រឡងសញ្ញាបត្រមធ្យមសិក្សាទុតិយភូមិ និង បំពេញវិជ្ជា លើកទី២ សម័យប្រឡង ១៣ តុលា ២០១៤ រៀបចំ​ដោយ​ ក្រសួង​អប់រំ​ យុវជន​ និង​កីឡា

វចនានុក្រម​ពាក្យ​បច្ចេកទេស​គីមី អង់គ្លេស​ ខ្មែរ

One reason why the study of thermodynamics is so valuable to students of chemistry and chemical engineering is that it is a theory which can be developed in its entirety, without gaps in the argument, on the basis of only a moderate knowledge of mathematics. It is therefore a self-contained logical structure, and much benefit and incidentally much pleasure-may be obtained from its study. Another reason is that it is one of the few branches of physics or chemistry which is largely independent of ...

This book is intended for university juniors in chemical or environmental engineering. It explains the fundamentals of physical and chemical equilibrium and how these relate to practical problems in chemical and environmental engineering. The student will find that our understanding of equilibrium is based on thermodynamics. Nature attempts to minimize Gibbs energy; this book shows some of the details of that minimization.

Movement is a fundamental feature of the world we live in; it is also inextricably linked with time. The measurement of time relies on change - monitoring the swing of a pendulum, perhaps - but conversely, any discussion of the motion of the pendulum must involve the concept of time. Taken together, time and change lead to the idea of rate, the quantity which tells us how much change occurs in a given time. Thus, for example, for our pendulum we might describe rate in terms of the number of swin ...

Chemical kinetics is the area of science devoted to the study of the rates as well as the mechanisms of reactions. Its applications range from the understanding of the interplay between metabolic processes, where the intricate control of the rates of enzymatic processes is fundamental for the overall wellbeing of biological systems, through industrial synthesis of both fine and heavy chemicals to the long-term geological and atmospheric changes occurring on our planet since the evolution of the ...

THIS book is based on lectures delivered at Cornell University under the George Fisher Baker Non-Resident Lectureship in Chemistry from February to June 1935. So rapidly is our understanding of Chemical Kinetics changing that it has been necessary to include additional material up to the time of the completion of the manuscript in 1937.

The present work is designed to provide a practical introduction to aqueous equilibrium phenomena for both students and research workers in chemistry, biochemistry, geochemistry, and interdisciplinary environmental fields. The pedagogical strategy I have adopted makes heavy use of detailed examples of problem solving from real cases arising both in laboratory research and in the study of systems occurring in nature. The procedure starts with mathematically complete equations that will provide v ...