![]() ![]() Select Fahrenheit from the units of temperature drop-down selection list.How to use this gas pressure and temperature calculator to compute the values of pressure at various temperatures? Continuing with our example:.What will be the pressure of air in a tire at 90☏ (305.3722 Kelvin)?.What will be the pressure of air in a tire at 32☏ (273.15 Kelvin)?.Now, that we have calculated the value of constant c, we can calculate the values of pressure at any temperature. Measure the pressure of air in a tire at present time and note the current temperature.Ī tire-pressure gauge shows 36 psi and a thermometer shows 70☏ (≈294.2611 Kelvins) How to calculate the pressure of air in a tire at different temperatures?.Now, if we know a pressure at a specific temperature, then we can calculate the values of pressure at other temperatures as well. NR/V is a constant for our tire, let us replace nR/V with a symbol c, then the ideal gas law for a gas of a constant amount and volume would look like this: Then, we can rewrite the ideal gas law, pulling all the constants to the right side of the equation, as follows: no air leakage and we don't pump in new air. Then, the amount and volume of gas do not change, i.e. Consider a closed system, a tire for instance.Where P, V and T is the pressure, volume and temperature of gas respectively n is the amount of gas, and R is the ideal gas constant. ![]() ![]() This page relies on the ideal gas law to calculate values of pressure at different temperatures:.About this page: Gas pressure and temperature calculator. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |