5 moles of a monatomic gas has its pressure increased from 105 Pa to 1.5*105 Pa. This process occurs at a constant volume of 0.1 m3. How much work is done by the gas?

there is no work done by the gas since the volume remains constant

Explanation:

for a closed system , the work that is done by the gas is defined as

W= ∫p dV

where p= pressure , V= volume

since the volume remains constant dV=0 , therefore W=0

thus there is no work done by the gas

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates