Calculate the approximate volume of a 0.600 mol sample of gas at 15.0â°c and a pressure of 1.10 atm.

Explanation:

The volume of the gas can be used by using the ideal gas equation:

where

p is the gas pressure

V is the gas volume

n is the number of moles of the gas

R is the gas constant

T is the absolute temperature of the gas

For the gas in this problem, we have

p = 1.10 atm is the pressure

V = ? is the volume

n = 0.600 mol is the number of moles

R = 0.082 L/atm K mol is the gas constant

T = 15.0 C + 273 = 288 K is the absolute temperature

Solving the equation for V, we find

and converted into meters cubed, it is

work: w = fd (given)

work done by chet   =50*1 = 50 j

work done by mika =40*2 = 80 j

work done by sara =30*1.5 = 45 j

work done by bill =60*0.5 = 30 j

students in order from the greatest amount of work done to the least is mika> chet> sara> bill

hence option (b) is correct.

b.

explanation:

10.0