Asample of oxygen gas occupies 3.60 liters at a pressure of 1.00 atm. if the temperature is held constant, what will be the volume of the oxygen gas at a pressure of 2.50 atm?

0.694 l

1.44 l

4.35 l

9.20 l

= 1.44 L

Boyle's law states that the volume of a fixed mass of a gas is inversely proportional to its pressure at a constant temperature.

Mathematically;

P α 1/V

PV =constant

Thus, P1V1 = P2V2

P1 = 1.00 atm, V1 = 3.60 liters, V2 = ?, P2 = 2.50 atm

V2 = P1V1/P2

    = (1× 3.6)/2.5

    = 1.44 L

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

answer; 4 electrons;