# Ideal Gas Law Constant

Science / Chemistry / Ideal Gas Law Constant: A constant R equal to PV/(nt) for ideal gases, where the pressure, volume, moles, and temperature of the gas are P, V, n, and T, respectively. The value and units of R depend on the units of P, V, and T. Commonly used values and units of R include: 82.055 cm3 atm K-1 mol-1; 0.082055 L atm mol-1 K-1; 8.31434 J mol-1 K-1; 1.9872 cal K-1 mol-1; 8314.34 L Pa mol-1 K-1; 8.31434 Pa m3 mol-1 K-1.

## Other Words for Constant

Constant Adjective Synonyms: incessant, unceasing, ceaseless, perpetual, persistent, uninterrupted, steady, regular, invariable, unremitting, unvarying, relentless, unrelenting, continuous, continual, unending, endless, never-ending, non-stop, perennial, eternal, everlasting
Constant Noun Synonyms: resolute, immovable, steadfast, firm, dependable, unshakeable or unshakable, determined, unswerving, undeviating, persevering, unwearying, unwearied, untiring, indefatigable, tireless, unflagging, unwavering, unfailing, unfaltering, persistent, loyal
MORE

## Other Words for Ideal

Ideal Noun Synonyms: model, paragon, standard, criterion, paradigm, exemplar, pattern, example, epitome
MORE

## Other Words for Law

Law Noun Synonyms: principle, proposition, theory, theorem, formula, axiom, deduction, corollary, postulate, conclusion, inference
Law Verb Synonyms: rule, regulation, ordinance, statute, act, enactment, by-law, measure, edict, decree, order, directive, injunction, command, commandment, canon, mandate, ukase
MORE

### Ideal Gas

Science / Chemistry / Ideal Gas: A gas whose pressure P, volume V, and temperature T are related by PV = nrt, where n is the number of moles of gas and R is the ideal gas law constant. Ideal gases have molecules with negligible size, MORE

### Boltzmann Constant

Science / Chemistry / Boltzmann Constant: A fundamental constant equal to the ideal gas law constant divided by Avogadro's number, equal to 1.3805 × 10-23 J K-1. MORE

### Liquefied Natural Gas (Lng)

Science / Geology / Liquefied Natural Gas (Lng): Natural gas that has been converted to the liquid state by reducing its temperature. (At standard surface temperature and pressure the liquification temperature is about -260 degrees Fahrenheit.) MORE