23B8 A block of copper (Cpm = 24.44 J K mol¹) of mass 2.00 kg and at 0°C is introduced into an insulated container in which there is 1.00 molume H₂O(g) at 100 °C and 1.00 atm. Assuming that all the vapour is condensed to liquid water, determine: (a) the final temperature of the system; (b) the heat transferred to the copper block; and (c) the entropy change of the water, the copper block, and the total system. The data needed are given in Exercise E3B.7a..MAI

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Please complete P3B.8 while using date from E3B.7a
water in
2.002 bas
(8) ME
Bes is noiteson to vorm bas valadins besbaste
P3B8 A block of copper (Cpm = 24.44 J K mol¹) of mass 2.00 kg and at
0°C is introduced into an insulated container in which there is 1.00 molst
H₂O(g) at 100 °C and 1.00 atm. Assuming that all the vapour is condensed to
liquid water, determine: (a) the final temperature of the system; (b) the heat
transferred to the copper block; and (c) the entropy change of the water, the m
copper block, and the total system. The data needed are given in Exercise
E3B.7a.
que
wollat as ois sirbors to omo2 ((68) 1781.2T yobon 302
500
Transcribed Image Text:water in 2.002 bas (8) ME Bes is noiteson to vorm bas valadins besbaste P3B8 A block of copper (Cpm = 24.44 J K mol¹) of mass 2.00 kg and at 0°C is introduced into an insulated container in which there is 1.00 molst H₂O(g) at 100 °C and 1.00 atm. Assuming that all the vapour is condensed to liquid water, determine: (a) the final temperature of the system; (b) the heat transferred to the copper block; and (c) the entropy change of the water, the m copper block, and the total system. The data needed are given in Exercise E3B.7a. que wollat as ois sirbors to omo2 ((68) 1781.2T yobon 302 500
and 7.00 atm.
m
E3B.7(a) Calculate the change in entropy of the system when 10.0 g of ice at
-10.0°C is converted into water vapour at 115.0 °C and at a constant pressure
of 1 bar. The molar constant-pressure heat capacities are: Cp,m(H₂O(s)) sbarc
= 37.6JK¹ mol¹; Cpm (H₂O(1)) = 75.3 J K¹ mol'; and Cm(H₂O(g)) = 00.11
33.6 J K¯¹ mol¯¹. The standard enthalpy of vaporization of H₂O(l) is to sus
40.7 kJ mol-¹, and the standard enthalpy of fusion of H₂O(l) is 6.01 kJ mol™¹,
om 01.0 lo grila
162 AST
both at the relevant transition temperatures.
fed dove ab 15.00 of ice at
han
Transcribed Image Text:and 7.00 atm. m E3B.7(a) Calculate the change in entropy of the system when 10.0 g of ice at -10.0°C is converted into water vapour at 115.0 °C and at a constant pressure of 1 bar. The molar constant-pressure heat capacities are: Cp,m(H₂O(s)) sbarc = 37.6JK¹ mol¹; Cpm (H₂O(1)) = 75.3 J K¹ mol'; and Cm(H₂O(g)) = 00.11 33.6 J K¯¹ mol¯¹. The standard enthalpy of vaporization of H₂O(l) is to sus 40.7 kJ mol-¹, and the standard enthalpy of fusion of H₂O(l) is 6.01 kJ mol™¹, om 01.0 lo grila 162 AST both at the relevant transition temperatures. fed dove ab 15.00 of ice at han
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