000			02408nam a22002297a 4500
001			sulb0016843
003			BD-SySUS
005			20160410144524.0
008			160410r19951984ii a 001 0 eng d
040			_aBD-SySUS _bBD-SySUS _eBD-SySUS _cBD-SySUS
082	0	0	_a510.24541 _223 _bRAE
100			_aRakshit, P.C. _914757
245	1	0	_aElementary physical chemistry / _cP.C. Rakshit,
250			_a3rd ed.
260			_aLondon. : _bElsever., _cc2005.
300			_a544 p. : _bill. ; _c26 cm
500			_aIncludes index.
504			_aIncludes index.
520			_a"Principal Facts and Ideas. Problem solving is the principal tool for learning physical chemistry. Problem solving can be approached in a systematic way. Many problems involve numerical calculations involving measurable quantities. A measured quantity consists of a number and a unit of measurement. The SI units have been officially adopted by international organizations of physicists and chemists. Consistent units must be used in any calculation. The factor-label method can be used to convert from one unit of measurement to another. Reported values of all quantities should be rounded so that insignifi- cant digits are not reported. Objectives After you have studied the chapter, you should be able to: analyze a problem and design a procedure for solving the problem; 4 1. Problem Solving and Numerical Mathematics carry out the numerical procedures use in solving a simple problem; use numbers and units correctly to express measured quantities; understand the relationship of uncertainties in measurements to the use of significant digits; use consistent units, especially the SI units, in equations and formulas; use the factor-label method to convert from one unit of measurement to another. 1.1 Problem Solving Techniques of problem solving are applicable to many intellectual areas. There is a useful little book on problem solving by G. Polya, 1 and much of our discussion of problem solving is based on this book. Most physical chemistry problems are stated verbally, like the so-called 'word problems' of elementary school. The information contained in the statement of the problem generally includes a statement of the physical system involved, some information about the state of the system, and a statement of the desired outcome"--
650		0	_aPhysical chemistry. _xMathematics. _914758
942			_2ddc _cBK
999			_c42754 _d42754