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ch.11 Four ice cubes at exactly 0 ºC with a total mass of 52.0 g are...
Four ice cubes at exactly 0 ∘C with a total mass of 52.0 g are combined with 155 gof water at 90 ∘C in an insulated container. (ΔH∘fus=6.02 kJ/mol, cwater=4.18J/g⋅∘C) If no heat is lost to the surroundings, what is the final temperature of the mixture?
Four ice cubes at exactly 0 ∘C with a total mass of 54.0 g are combined with 125 g of water at 75 ∘C in an insulated container. (ΔH∘fus=6.02 kJ/mol, cwater=4.18J/g⋅∘C) If no heat is lost to the surroundings, what is the final temperature of the mixture?
Four ice cubes at exactly 0C with a total mass of 55.0 g are combined with 150 g of water at 90C in an insulated container. (ΔH∘fus=6.02 kJ/mol, cwater=4.18J/g⋅∘C) If no heat is lost to the surroundings, what is the final temperature of the mixture?
Four ice cubes at exactly 0 ∘C with a total mass of 53.5 g are combined with 130 g of water at 75 ∘C in an insulated container. (ΔH∘fus=6.02 kJ/mol, cwater=4.18J/g⋅∘C) If no heat is lost to the surroundings, what is the final temperature of the mixture? Express your answer using two significant figures.
Four ice cubes at exactly 0 ∘C∘C with a total mass of 51.5 gg are combined with 125 gg of water at 75 ∘C∘C in an insulated container. (ΔH∘fusΔHfus∘=6.02 kJ/molkJ/mol, cwatercwater=4.18J/g⋅∘CJ/g⋅∘C) If no heat is lost to the surroundings, what is the final temperature of the mixture? Answer in Celsius
9. Four ice cubes exactly at-50 °C with a total mass of 53.5 g are combined with 1 15 g of water at 75 °C in an insulated container. If no heat is lost to the surroundings, what is the final temperature of the mixture? The heat capacity of ice is 2.03 JIg C and that of water is 4.18 JIg C. The heat of fusion of water is +6.01 kJ/mol. (1.5 pts) 9. Four ice cubes exactly at-50 °C...
Two 20.0 g ice cubes at -12.0 °C are placed into 215 g of water at 25.0 °C. Assuming no energy is transferred to or from the surroundings, calculate the final temperature, T. of the water after all the ice melts. heat capacity of H,O() heat capacity of H,O(1) enthalpy of fusion of H,0 37.7J/(mol-K) 75.3 J/(mol-K) 6.01 kJ/mol Ti = 24.99 "C Incorrect
by Two 20 0g ice cubes at-13.0 ℃ are placed into 205 g of water at 25.0 ℃ Assuming no transferred to or from the surroundings, calculate the final temperature of the water after all the ice melts heat capacity of H20(s) 37.7J(mol K) heat capacity of H20() 75.3 J(mol K) enthalpy of fusion of H2O 6.01 kJ/mol
Question 5 of 17 > Attempt 5 Two 20.0 g ice cubes at -21.0 °C are placed into 285 g of water at 25.0 °C. Assuming no energy is transferred to or from the surroundings, calculate the final temperature, Tf, of the water after all the ice melts. heat capacity of H,O(s) heat capacity of H, 0(1) enthalpy of fusion of H,O 37.7J/(mol-K) 75.3 J/(mol.K) 6.01 kJ/mol View Menu Tp =
How much heat required to convert 36 grams (2 moles) of ice at 0 degrees C to liquid water at 50 degrees C? delta-H of fusion for H2O is 6.02 kJ/mol and the heat capacity of liquid water is 4.18J/g degrees C. A) 12 kJ B) 7524 J C) 8728 J D) 19564 J