A very large block of ice, initially at temperature T = 0 C is placed in a sealed insulated container full of Helium gas, initially at temperature 199 C and pressure of 4.20 atm. The volume of the Helium is 633 L, and is constant. Helium is a monatomic ideal gas. What is the mass of the liquid water when the system comes to equilibrium? In other words, how much ice melts? You can assume that for a "very large block of ice" there is still ice left at equilibrium. Assume no heat is lost to the surroundings. Give your answer in kg to at least three significant digits to avoid rounding errors. Do not include units in your answer. The Stirling engine cycle is shown below. In this cycle, an ideal gas: Expands at a constant (high) temperature Changes temperature at a constant volume from a high temperature to a low temperature Is compressed at a constant (low) temperature Returns to the initial state at a constant volume, from the low temperature to the high temperature. The engine consists of 0.54 moles of a diatomic ideal gas, the high temperature is TH=427 K, the low temperature is T = 291 K, and the "compression ratio" is Vb/Va = 3.01. What is the TOTAL heat input into the gas in one complete cycle of the engine? Give your answer in Joules to at least three significant figures. Give your answer in Joules to at least three significant figures. P (a) TH (b) (d) (c) Va Vb