HI! Here is the DEFINITION<span> gas constant (universal molar gas constant) WhatIs.com </span><span><span>Word of the DayFacebook cloningFacebook cloning is a scam in which the attacker copies the profile picture of an authorized user, creates a new account using that person’s name and sends friend requests to people on the user’s list. </span></span><span>The gas constant, also known as the universal molar gas constant, is a physical constant that appears in an equation defining the behavior of a gas under theoretically ideal conditions. The gas constant is, by convention, symbolized R.The pressure, volume, amount of substance, and temperature of a gas are related according to the following equation, known as the universal gas equation:PV = NRTwhere P represents the pressure in pascals, V represents the volume in meters cubed, N represents the amount of substance in moles, and T represents the absolute temperature in kelvins.In terms of the pressure, volume, amount of substance, and temperature, the gas constant is equal to:R = (PV) / (NT)The gas constant has been found, by experiment, to have a value of approximately 8.3145 joules per kelvin per mole (J · K-1 · mol-1).Also see Table of Physical Constants.</span>
