What is the value of r in mmhg
What is the value of R?
The value of R depends on the units involved, but is usually stated with S.I. units as: R = 8.314 J/mol·K (also R = 8.314 Joules/Kelvin.)
What is the value of R in pressure?
The value of R at atm that is at standard atmospheric pressure is R = 8.3144598 J. mol–1.
What is the value of R gas constant?
The molar gas constant (also known as the gas constant, universal gas constant, or ideal gas constant) is denoted by the symbol R or R.
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Gas constant.
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Gas constant.
| Values of R | Units |
|---|---|
| 8.31446261815324 | J⋅K−1⋅mol−1 |
| 8.31446261815324 | m3⋅Pa⋅K−1⋅mol−1 |
| 8.31446261815324 | kg⋅m2⋅s−2⋅K−1⋅mol−1 |
| 8.31446261815324 | L⋅kPa⋅K−1⋅mol−1 |
What is the value of R in joules?
8.3144598 joules per
The dimensions of the universal gas constant R are energy per degree per mole. In the metre-kilogram-second system, the value of R is 8.3144598 joules per kelvin (K) per mole.
What is the value of R at STP Class 11?
1 Answer. At S. T. P, R = 8.20578 x 10–2 L at m k–1 mol–1.
What is the value of R in kJ?
Gas Constant Values based on Energy Units
| g mol Kelvin | g mol Rankine | |
|---|---|---|
| J | 8.31447 | 4.61915 |
| kcal | 0.00198588 | 0.00110327 |
| kgf.m | 0.847840 | 0.471022 |
| kJ | 0.00831447 | 0.00461915 |
What is R for nitrogen?
296.80
The Individual Gas Constant – R
| Gas | Individual Gas Constant – R | |
|---|---|---|
| Name | Formula | [J/kg K] |
| Nitrogen | N2 | 296.80 |
| Nitrogen dioxide | NO2 | 180.73 |
| Nitrogen trifluoride | NF3 | 117.10 |