If the pressure is 100,000 pa, the volume is 2 m3, r is 8.314, and the temperature is 100 k, which is closest to the number of moles (n) of gas? a. 1 b. 240 c. 400 d. 20

We can solve the problem by using the ideal gas law:

where

is the gas pressure

is the gas volume

n is the number of moles

is the gas constant

is the absolute temperature of the gas

By rearranging the equation and substituting the numbers, we find the number of moles of the gas:

so, the correct answer is

B.240

answer: 0.20

explanation: this can only be the answew because all the other measuremnets are not close

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.