Question

ADVANCED MATERIAL Predicting qualitatively how entropy changes with temperature and volume For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave Sunchanged. If you don't have enough information to decide, check the "not enough information" button in the last column Change System AS O ASCO ASO A few moles of helium ( gas. The helium is heated from 5.0 C to 10.0 C and is expands from a volume of 2.0 L to a volume of SOL enough Information ASCO CASO A few moles of nitrogen (N) gas. The nitrogo is heated from 18.0 "C to 26.0°C while the volume is held constant at OL AS > 0 not enouga information ASCO AS=0 A few grams of ammonia vapor (NH). The ammonia condenses to a liquidat a constant temperature of 0.0°C AS > 0 not enough

Answer 1

ADVANCED MATERIAL Predicting qualitatively how entropy changes with temperature and volume Jace - For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave Sunchanged. If you don't have enough information to decide, check the "not enough information button in the last column. System Change AS O ASCO ASO with the increase in temperature and volume, randomness of the particles in system increases, entropy increases The helium is heated from 5.0 10.0 °C and also expands from a volume of 2.0 L to a volume of 3.0L A few moles of hellum (1) gas dh ASO not enough The nitroge is heated from - 18.0°C J to 26.0 while the volume is held constant at 5.0 L. A few moles of nitrogen (N.) gas. ASO AS=0 A8 >0 not enough information At constant volume, with the increase in temperature, randomness of the particles in system increases, entropy increases ASCO during the condensation of vapor to liquid, randomness decreases, entropy also A few grams of ammonia vapor (NH). The ammonia condenses to a liquid at a constant temperature of 0.0 °C. AS > not enough decreases Explanation Check