2. Liquid water at 200 KPa and 115°C
Q: 18. What is the rm.s. speed for a sample of oxygen gas at 25°C? (a) 248 m/s (b) 482 m/s (c) 428 m/s…
A: RMS speed is given asVRMS=3RTMwR=gas constant=253 Jmol. kT=temperature of sampleMw=molecular weight…
Q: 3. brine solutions, 131, B3, 133 are mixed. Bl is X2 of the total mixture. Brine I is 2.5% salt, B2…
A: Initial amount of B1 = 1736 lbmInitial amount of B2 = 13.47 lbmInitial amount of B3 = 1722.53…
Q: 8. At what temperature would 45 g of N2 gas have a pressure of 1.05 atm and in a 15.0 L tank?
A: Pressure P=1.05 atm Volume of the gas is same as the volume of the tank V=15 L Gas constant…
Q: A 1.56-lb block of iron is at 212°F. What will be its final temperature if the block gives up 2000…
A:
Q: 4. You have 1 kg of water and you want to use that to melt 0.1 kg of ice. What is the minimum…
A: Given data: The mass of water is m=1 kg. The mass of ice is m'=0.1 kg.
Q: 1. A reservoir contains 2.83 cubic meters of CO at 6895 kPa and 23.6 deg. Celsius. A cylindrical…
A: Given; Vco= 2.83 m3 Pr1= 6895 kPa Pr2= 6205 kPa Pt= 3697 kPa Tr2= 18.3°c= 291.3 K Tt=15.4°c=…
Q: 2. How many grams of ice at 0 degrees Celsius must be added to a 385 g pineapple juice at 35 degrees…
A:
Q: 1. There are 1000 m3 of glycerin in a container at 15°C. What is the difference in volume if the…
A: As the temperature is increased the density of glycerin decreases due to the fact that molecules…
Q: 5. Give examples of solids that expand or contract due to temperature changes?
A: Most substances expand on heating and contact on cooling as a change on the temperature of the body…
Q: 3. For Carbon Dioxide gas at STP, find the value of p in Ib/ft? c. 0.1123 a. 0.0051 b. 0.0816 d.…
A: Given, Carbon Dioxide gas at STP
Q: 9. A quartz sphere is 14.0 cm in diameter. What will be its change in volume if it is heated from 64…
A: Given : diameter of quart sphere, d = 14 cm = 0.14 m increase in temperature, ΔT =…
Q: What is the amount of ice at 0°C that must be added to a 0.50 kg of water at 20 °C in order to bring…
A:
Q: 3. The following graph describes the material's behavior under stable creep conditions at T-732 °C.…
A: The graph in the image describes the material's behavior under stable creep conditions at a…
Q: 5. The density of water at 4°C is 1,000 kg/m³. What is the water's density at 94°C? (where ß = 207 x…
A:
Q: The density of lead is 1.13 X 10 kg/m³ at 20.0°C. Find its density at 105°C.
A: The density of lead at T1 = 20.0 oC: ;To find the density () at T2 = 105 oC.
Q: 2. A temperature of 158°F in Fahrenheit scale is equal to in Celsius scale. (a) 105.6°C (b) 226.8°C…
A: Formula to convert Fahrenheit temperature (°F) to Celsius temperature (°C): °C = (°F - 32) / 1.8…
Q: A gas in a sealed container has a pressure of 125.0kPa at 30.0 °C. Determine thetemperature in the…
A: We know thatPV=nRTHereP=pressureV=Volumen=number of moleR=Gas constantT=temperature
Q: 6. The relationship between the coefficient of volume expansion ß and the coefficient of linear…
A: We know the expression for cofficient of linear expansion is α =β2=γ3 So the realtion between…
Q: lled, the acetone cools and the flask warms pination of acetone and flask reaches a u ure of 32.0°C.…
A: We know that the formula of the change in volume of the acetone when its temperature changes T1 and…
Q: When 435 g of water at 95.2°C are mixed with 435 g of another liquid at 14.8°C, the final…
A: Heat gain = Heat lost
Q: Show that 60.0 L of gasoline originally at 15.0°C will expand to 61.1 L when it warms to 35.0°C.
A: 60.0 L of gasoline originally at 15.0°C will expand to 61.1 L when it warms to 35.0°C.…
Q: 3. A thin square sheet of metal sides of 0.5 m is heated from 25°C to 100°C. If the linear…
A:
Q: A linear spherical magnetic material with radius uniformly magnetized M. If there is no other…
A: I have written formula
Q: What should be the temperature of supply air of the all air reheat if the temperature requirement of…
A: Given : Choose correct option about temperature of supply air
Q: 1. What heat is required to cause water of 250 g to be boiled. The initial temperature of water is…
A: Given that,Mass of water : m = 0.25 (kg)Initial temperature of water : T1 = 20°CBoiling point of…
Q: 5. Describe the phase changes from -80°C to 500°C at 2 atm.
A: Given data, Initial temperature = -80oC Final temperature = 500oC Pressure = 2 atm
Q: 4. A quartz cube has sides equal to 15.0 cm. What will be its change in volume if its temperature is…
A:
Q: Five kilograms of alcohol is at a temperature of 60°C. How much heat must be removed to reduce its…
A:
Q: 5. Convert 80 psi, to its absolute pressure in psi where atmospheric pressure is 99 kpa
A:
Q: 1. How much heat is required to change the temperature of lead from 15°c to 65°c?
A: The specific heat capacity of lead is 0.129 J/goC. The heat required to rise the temperature from…
Q: 8. A mass m = 0.046 kg of benzene vapor at its boiling point of 80.1 °C is to be condensed by mixing…
A:
Q: 10. If the coefficient of volume expansion of a given material is 2.3, find the change in volume…
A:
Q: In order to determine the specific heat capacity of a metal, 500g of it is heated for 28.8 s using a…
A: Given data: Power (P) = 0.5 kW = 500 W Time (t) = 28.8 s Mass of metal (m) = 500 g Initial…
Q: 7. A mass m = 0.060 kg of benzene vapor at its boiling point of 80.1 °C is to be condensed by mixing…
A: Heat from benzene vapor is absorbed by water to condense benzene vapor. Q=mblv Q=mwCw∆T Equate both…
Q: 2. If the pressure exerted by a gas at 77 °F in a volume of 1L is 5 atm, how many moles of gas are…
A: The temperature of the gas,(T)=77 °F=298.15 K ------(1) [Given] [Using 77 °F=298.15 K] The volume of…
Q: 1. A fan connected to a grain dryer will move 12,500 cfm of air. The dryer system has a heater that…
A: The rate at which groundwater moves through a specific well or aquifer cross-section is referred to…
Q: | 4. Convert 4.8 kg to pounas (1 iD = 453.0 g) 5. An object has a mass of 666 g. When this is added…
A:
Q: 3. A piece of metal with a mass of 15.3 grams has a temperature of 50.0 °C. When the metal is placed…
A:
Q: 5. A gas tank is accidentally placed near a heat source. Its bourdon pressure gauge reading was…
A: Initial pressure (P) = 30 kpag Initial temperature (T) = 300 K Final pressure (P') = 50 kpag Let…
2. Liquid water at 200 KPa and 115°C
Step by step
Solved in 2 steps