there is 250g of water inside of a 150g glass container, to raise the temperature from 18C to 62C, how much moles do we need to use from the 160C steam?
Q: A 1-liter wood container is filled to the top with olive oil at 20°C. The container is left in the…
A: Initial volume of wood and oil is (Vi)= 1 L (Vi)= 10-³m³ Initial temperature (Ti)= 20°C Final…
Q: 0.5 kg of superheated steam (2bar and 200°C) is compressed isothermally until it becomes saturated…
A: The enthalpy change in an isothermal process is zero. Hence, ∆h=0
Q: During an isothermal expansion of 2.10 mol of an ideal gas at a temperature of 21.0 C, the pressure…
A: given P1= 4.0 x 105 Pa P2= 2.0 x 105 Pa n = 2.10 T = 21.0°C = 294.15 K also the gas expands…
Q: In the graph below, each unit on the horizontal axis is 1.10 x 10-3 m³ and each unit on the vertical…
A:
Q: 11AP.O63. A ber of gold (her 4) is in thermal contact with aber of iron (ber ) of the same lengh and…
A:
Q: For many purposes we can treat methane as an ideal gas at temperatures above its boiling point of…
A: The initial temperature of the gas The final temperature of the gas The final pressure of the gas is…
Q: As shown below, a nonideal gas goes through the cycle ACBA. During the process BA, 34.7 J of heat…
A: The pressure volume is shown below.
Q: A piston-cylinder device contains helium gas initially at 100 kPa, 10°C, and 0.2 m³. Hellum is now…
A:
Q: Q4: Steam at 100 kPa and 10°C steadily enters a nozzle whose inlet area is 0.4 m2 with a the…
A: The steady flow energy equation at the nozzle is given by P1V1+u1+V122=P2V2+u2+V222 where V is the…
Q: Heat is needed to change 200 g of ice at 0°C to steam at 120°C? Cwater = 4186 J/kg.C⁰ Cvapor = 2010…
A:
Q: A sample of water that is initially at 84.0ºC absorbs 500 kcal of heat. As a result, the liquid…
A: Given that:- Initial temperature of water=80°C
Q: What is gas is 4.00 g/mol. Containing 200.0 L of hydrogen gas at 0.0°C is kept at 156 kPa. The…
A: initial volume V1 = 200 L initial temperature T1 = 00C = 273 K initial pressure P1 = 156 KPa…
Q: A porous balloon has a volume of 2.00 m^3 and contains air at a temperature of 10.0 oC and a…
A: Given: Volume, V=2 m3 Temperature,T1=10°C Pressure, P=1.11 ×105 Pa Temperature, T2= 150°C 5% gas is…
Q: A car with bad shock absorbers bounces up and down with a period of 0.5 s after hitting a bump. The…
A: Hi, you have submitted multiple questions and it is not specified in which problem you need help.…
Q: How much energy will be consumed by a 400W rice cooker operating for half an hour? a. 12 J b. 24 kJ…
A:
Q: An ideal gas initially occupies a volume of 15.0 L at a pressure of 5.00º c. The gas then underogoes…
A: Initial Volume (V1) = 15 L Initial Temperature (T1) = 5 degree C or T1 = 273+5= 278 Kelvin or 278 K…
Q: 5.00 moles of Argon, a monatomic ideal gas, occupies a volume of 15.0 L at a pressure equal to 1.4 x…
A:
Q: Find Vrms for a nitrogen gas N₂ at 33°C. 4. 622.0 m/s 479.0 m/s 462.4 m/s ABC A. B. C. 1--1 7 N…
A: Given data: Temperature, T=330C=273+33=306 K Our question is to find the vrms of the N2 molecule.
Q: Thermodynamic problem. 1.6kg of brass with C = 390 J/g°K with an initial temperature of 75°C is…
A:
Q: The concrete sections of a certain superhighway are designed to have a length of 24.0 m. The…
A: The length of the concrete superhighway is L = 24.0 m The initial temperature of the concrete is T1…
Q: A 3.00kg block of lead (Clead=128 kg°C) initially at 30.00°C is placed in thermal contact with a…
A:
Q: A tank of volume 0-2 m3 contains helium gas at a temp. of 300 K and pressure 10 N/m2. Find the…
A:
Q: A chamber with a fixed volume of 1.0 m contains a monatomic gas at 3.000 x 10 K. The chamber is…
A:
Q: 5.0 moles of an ideal gas that occupies a volume of 30 L at a temperature of 300C undergoes an…
A: Given that The number of the mole of the gas is (n) = 5 V1 = 30L at…
Q: 2.2 x 104 J of heat are delivered to 35 moles of an monatomic ideal gas at 3.2 x 10° Pa at 445°C. If…
A: Givenheat (Q)=2.2×104 JNumber of mole (n)=35 molesInitial pressure (P1)=3.2×105 PaInitial…
Q: 4.00 moles of diatomic oxygen gas (O2) initially ay 150 c absorbs 3.67 kcal of heat while…
A: Given that:n=4.00 moleTi=15°C=288 KQ=3.67 kcal=3670 cal
Q: A scuba tank contains 1.5 kg of air. The air in the tank is initially at 15 oC. The tank is left…
A: Given data m=1.5 kgT1=15°C=288 K
Q: Calculate the amount of heat required to transform 26 g of ice at -19°C into steam at 100°C. Express…
A:
Q: A sample of helium behaves as an ideal gas as it is heated at constant pressure from 273 K to 376 K.…
A: Given data: Sample of helium heated at constant pressure Initial temperature (Ti ) = 273 K Final…
Q: 0.0517 mols of an ideal gas is quickly compressed from 1.12 L to 0.410 L . Initially the gas has a…
A: Concept: This is the Thermodynamics Question. Because the ideal gas is compressed quickly in this…
Q: A 2.5 mol sample of an ideal gas with a molar specific heat Cv=5/2R always starts at pressure…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: Consider a sample of an ideal gas with 10 molecules in the sample. 580 J of heat is added to the…
A: The ideal gas contains 1024 molecules, so the number of moles n=10246.022×1023n=1.66 (a) For a…
Q: P2 657°C Isothermal 2.0 atm 37°C 0- V(L) The figure (not to scale) shows a pV diagram for 3.4 g of…
A: Mass of helium gas, m=3.4 kgK=0.0821 L-atm,/mol Katomic weight of helium gas,M=4 gmolnumber of…
Q: A 2.7 kg lump of aluminum is heated to 92°C and then dropped into 12.0 kg of water at 5.2°C.…
A:
Q: Is about Theoretical Physics - Thermodynamics Find the enthalpy for a Van der Waals gas. Also, for a…
A: The van der Waals gas differs from an ideal gas as intermolecular interactions are involved. Because…
Q: P2 657°C Isothermal 2.0 37°C atm V(L) V3 The figure (not to scale) shows a pV diagram for 9.6 g of…
A:
there is 250g of water inside of a 150g glass container, to raise the temperature from 18C to 62C, how much moles do we need to use from the 160C steam?
Cglass = 837 J/(kgC)
Cwater = 4186 J/(kgC)
Csteam = 2010 J/(kgC)
Lsteam = 2.26 x 10^6 J/kg
Lmelting = 3.33 x 10^5 J/kg
Step by step
Solved in 2 steps
