Question 6 1 pts A closed sample of 10 moles of a monatomic ideal gas is in initially in equilibrium at T; = 831 K and P; = 7.6 atm. The temperature is changed to Tp = 487 K, while the pressure is held constant. What is AV for this process? Give your answer in litres (L) to 2 decimal places, but do NOT input units. If your answer is negative, use the hyphen - (not the underscore) and do not add any spaces. For example, if your answer is -10.739 L, enter -10.74