2006-06-17 02:56:02 · 4 answers · asked by SUDARSAN KUMAR 1 in Education & Reference ➔ Homework Help
E. Universal Gas Constant in SI Units
The SI value of the universal gas constant, R, is:
R = 8.3 × 103 J·kilomole-1·K-1 (134
where the kilomole is the amu-to-kg conversion factor of 6.0 × 1026. Therefore, the value of R in SI units (without the kilomole) is:
R = (8.3 × 103 J·K-1) (6.0 × 1026)-1 =
1.4 × 10-23 J·K-1 (135
2006-06-17 02:59:46 · answer #1 · answered by wineasy03 6 · 0⤊ 0⤋
Gas Constant Units
2016-12-12 08:47:30 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Universal Gas Constant
2016-09-29 01:23:30 · answer #3 · answered by ? 4 · 0⤊ 0⤋
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Definition: Pressure is an effect which occurs when a force is applied on a surface. The symbol of pressure is p (lower case). The upper case P is reserved for power. Formula Mathematically: where: p is the pressure, F is the normal force, A is the area. Pressure is a scalar quantity, and has SI units of pascals; 1 Pa = 1 N/m2, and has EES units of psi; 1 psi = 1 lb/in2. Pressure is transmitted to solid boundaries or across arbitrary sections of fluid/gas normal to these boundaries or sections at every point. It is a fundamental parameter in thermodynamics and it is conjugate to volume The SI unit for pressure is the pascal (Pa), equal to one newton per square metre (N·m-2 or kg·m-1·s-2). This special name for the unit was added in 1971; before that, pressure in SI was expressed simply as N/m2.
2016-04-03 22:22:46 · answer #4 · answered by Anonymous · 0⤊ 0⤋
R = 8.314 joules per mole per kelvin (J mol^-1 K^-1)
2006-06-17 03:22:29 · answer #5 · answered by Anonymous · 0⤊ 0⤋