The ideal gas law states that the volume, v, of a gas in liters varies directly with the amount of the gas in moles, n, and the absolute temperature in kelvin, t, and varies inversely with the pressure, p, of the gas. two moles of a gas has a volume of 35.424 l at 270 kelvin when p = 1.25 atm. what is the volume of 3 moles of a gas at 280 kelvin when p = 1.5 atm?
a. 11.48 l
b. 27.33 l
c. 45.92 l
d. 103.32 l

Convert 2000 swiss francs to dutch guilders

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32