A quantity of ideal monatomic gas consists of n molecules initially at temperature Ta. The pressure and volume are then slowly doubled in such a manner as to trace out a straight line on a p-V diagram. (a) In terms of n, R, and Ta, calculate: The work W (i) (ii) The internal energy AU (b) What would be the value of the molar specific heat for this process?
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- In a constant-volume process, 206 J of energy is transferred by heat to 0.97 mol of an ideal monatomic gas initially at 309 K. (a) Find the work done on the gas. (b) Find the increase in internal energy of the gas. (c) Find its final temperature.Laws of Thermodynamics PLS ANSWER NO.2In a constant-volume process, 208 J of energy is transferred by heat to 1.07 mol of an ideal monatomic gas initially at 303 K. (a) Find the work done on the gas. (b) Find the increase in internal energy of the gas. (c) Find its final temperature. K
- Suppose 3.32 moles of a monatomic ideal gas expand adiabatically, and its temperature decreases from 371 to 254 K. Determine (a) the work done (including the algebraic sign) by the gas, and (b) the change in its internal energy.An ideal gas has an internal energy U is subjected to compression so that its volume reduced to one-half of its original while the temperature stays the same. The new internal energy isA balloon holding 4.50 moles of oxygen (0,) gas absorbs 935 J of thermal energy while doing 112 J of work expanding to a larger volume. HINT (a) Apply the first law of thermodynamics. (b) Recall that the molar specific heat at constant volume, C, takes different values depending on whether the gas is monatomic or diatomic. Click the hint button again to remove this hint. (a) Find the change in the balloon's internal energy (in J). (b) Calculate the change in temperature of the gas (in K). K