0
r is the constant 0.0821
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Which equation describes the relationships among P V R T and n in the ideal gas law?
This equation is: PV=nRT.
How do you solve For the variable R in PV equals nRT?
P V = n R TDivide each side by ( n T ):(P V) / (n T) = R
What is PV equals mrt?
p absolute pressure v absolute volume n number of moles present r gas constant t substances temperature in kelvin pV=nRT
What does the symbols mean in PV equals nRT?
p= pressure v=volume n=moles r= constant 8.14 Latm/molK t=temperature
State the ideal gas law?
PV=nRT D:
What forms of the ideal gas law would you use to calculate the number of moles of gas?
This is the general law of gases:PV = nRT (n is the number of moles)
What does pv equals nRt equals NkBT stand for?
P stands for pressure. V stands for volume. n stands for the number of moles of gas. T stands for temperature. R is a little tricky, you could change the formula by using different units, R changes in value depending on what units you use in order to balance the equation. If you use Kelvin, Liters, Moles, and atmospheres then there is a specific number for R which you need to use and can be looked up.
What is the volume in liters fo 0.100g of C2H2F4 vapor at 0.0928 ATM and 22.3C?
The ideal gas law is PV = nRT, where P = pressure, V = volume in liters, n is the mole count, R is the gas constant and T is temperature. Then V = nRT/P, which equals 0.256 L.
Solve each formaul for the indicated variable pv - nrt for v?
p v = n r t v = n r t / p
As pressure increase what does volume do?
since PV=nRT and we assume that the number of moles and temperature remains constant, we can assume that PV=R as R the gas constant will not change, if pressure is increased, then volume must decrease to counteract the change in pressure
What is NT in the pV equals nRT formula and two how do I recognize it in moles from a story problem?
n is the number of moles, T is the temperature. P is pressure, V is volume, r is the rate, which is approx. 8.31 (J/ K*mol)
If you need to find the number of moles of air in a scuba tank filled to a pressure of 21000 kPa at 295 K and the volume of the tank is 25 L which equation would you use?
The equation to use is PV = nRT Where: P = Pressure (Pascals) V = Volume n = Number of Moles R = Gas Constant - 8.314 (J / K*Mol) T = Temperature (Kelvin)
