no pressure and volume can never be negative quantities
r is the constant 0.0821
R = PV/T
fv = pv(1+r/12)^t Where: fv = future value pv = present (initial) value r = interest rate t = time period
This equation is: PV=nRT.
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
Decreases.... The formula is PV = $1 / (1 + r)t PV = Present Value r = discount rate Because 1/r continues to get smaller as r increases, thus resulting in an exponentially smaller Present Value.
(4 - r) is.
Solve, using the Rule of 72 rate = 4%, years = 18, fv=$8,000. Solve for PV. Formula: PV = $1/(1+r) t PV = $8000/(1+.04) 18 PV = $8000/2.0258 3949.03 = $8000/2.20258
PV=nRT D:
p absolute pressure v absolute volume n number of moles present r gas constant t substances temperature in kelvin pV=nRT
It is not certain which model you have. You can go to the link below to look your gun up in the Blue Book of Gun Values.
P V = n R TDivide each side by ( n T ):(P V) / (n T) = R