2. 300g of water at 50°C in a 100g glass are added to 20g of ice at 0 °C. Solve for the final temperature of the mixture. Assume that the ice has melted. (Cglass=0.16 cal/g-°C). 20g ofE oteom ot 100 00 ater ot SORC Hew eet ie likaereted

Q: 4. You place a 50 kg block of aluminum in a container with 100 kg of water at 35°C. If the block…

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Q: What will be the final temperature of 40 g of ice at 0 °C mixed with 375 g of water at 88 °C. kJ…

A: Given  Mass of ice at 0°c = 40 g Mass of water at 0° c = 375 g

Q: d answer quickly

A: The Expression for the specific heat of the metal is,mmcm(T2-Tf) =…

Q: How many cubes of ice at -10°C and 20 gm are required to reduce the temperature of 1000 gm of water…

A: Given information: The initial temperature of the ice cubes, ti=-10 °C The mass of each ice cube,…

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Q: 10. How much ice (at 0°C) must be added to 1.65 kg of water at 89 °C so as to end up with all liquid…

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Q: Steam at 100oC was passed into a flask containing 273.19g of water at 21oC, where steam condensed.…

A: mass of water = 273.19 g initial temperature of water = 21oC final temperature = 77.2oC change in…

Q: 3. An automobile tire has a volume 988 in and contains air at a gauge pressure of 24.2 lb/in (psi)…

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Q: In preparing tea, 290 g of boiling water is poured into a 180 g china cup at 20°C. What is the final…

A: Given data, mass of water mw=290 g mass of pot mp=180 g specific heat of the water cw=1 cal/g.°C…

Q: team at 100°C is condensed into a 46.0 g steel calorimeter cup containing 220 g of water at 27.0°C.…

A: GivenMass of steel calorimeter,ms = 46 g = 0.046 kgMass of water in calorimeter, mw = 220 g = 0.22…

Q: Change the following temperature to Rankline temperature а. 150 ° C d. 100 ° C 85° C C. - 25 ° C b.…

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Q: 5. What is the specific heat of a substance that absorbs 2500 joules of heat when a sample of 100 g…

A: Heat of the sample is Q = 2500 J Mass of the sample is m = 100 g Initial temperature is Ti = 10 C…

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Q: 5. An object has a mass of 666 g. When this is added to 50 ml of water the volume rises to 88 ml.…

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Q: A piece of ice of mass 500g at -20°C is placed in a calorimeter which contains 700g of water at…

A: Given Data: The mass of the ice is: m=500 g=0.5 kg The initial temperature of ice is: Ti=-20°C The…

Q: 11.8478 Btu/ft² - hr °F/in to cal/cm² - s°C/cm 12. 48.94 Btu/ft² – hr ºR to W/m²C 13. 1.835 kW-hr to…

A: 11) Convert the unit.

Q: m copper can at temperature10°C is filled to the brim with alcohol at the same temperature.…

A: Given data, Initial temperature of both copper and alcohol = 1 L Initial temperature = 10 oC Final…

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: How many cubes of ice at -10°C and 20 gm are required to reduce the temperature of 1000 gm of water…

A: Given: Latent heat of melting Lm=80cal/gSpecific heat of ice Cice=0.5 cal/goCCw=1cal/goC

Q: On a linear X temperature scale, water freezes at -125.0°X and boils at 375.0°X. On a linear Y…

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Q: Convert the following: 8478 Btu/ft² - hr °F/in to cal/cm² – sºC/cm 48.94 Btu/ft² - hr ºR to W/m²C…

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Q: . Calculate the K.E. of (a) 1 gm (b) one- molecule oxygen at 27°C. Molecular wt. of oxygen is 32.…

A: We need to compute- K.E. of molecule=? The data given as- m=1 gm T=270C=27+273=300 K Molecular wt of…

Q: 6. A 1.25 kg rod of aluminum is thrown into a furnace. Its initial temperature is 20 °C. It then…

A: mass of rod (m) = 1.25 kg Initial temperature (T) = 20oC Final temperature (T') = 660oC Specific…

Q: How many calories of heat an required by 250g of ice at -15

A: Given250 g of ice at -150°C

Q: 11. A cube of ice is taken from the freezer at -12 °C and placed in a 130 g aluminum calorimeter…

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Q: How many cubes of ice at -10°C and 20 gm are required to reduce the temperature of 1000 gm of water…

A: specific heat Cice=0.5cal/grm0CCw=1cal/grm0Clatent heat of melting Lm=80cal/gm heat required to be…

Q: Fused quartz possesses an exceptionally low coefficient of linear expansion, 5.50 x 10-7 (°C)-.…

A: Given data: Coefficient of linear expansion (α) = 5.50×10-7 (°C)-1 Original Length (L0) = 3.13 m…

Q: 2. 200g of water at 50°C in a 80g glass are added to 10g of ice at 0 °C. Solve for the final…

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Q: A 45.0-kg sample of ice is already at 0.0° C. How much heat is needed to melt it? For water Lf =…

A: Latent heat of fusion (LF) of ice is the amount of heat required to melt a unit mass of ice from the…

Q: +4 3 P= 19399 xo"NIm, T=216-650 k° f-3-193x0 kg|m U=1.4216 xio kglm.s at 12 km. find PP.T,M, a at I…

A: The formula for the temperature variation with height is given as follows. Here, ΔT is the change…

Q: 1. Imagine you have 1 kg each of iron, glass, and water, and all three samples are at 10°C. The…

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Q: A lead bullet a 15°C is brought to rest on hitting a target. If the bullet thereby just melts…

A: Let consider,  Mass of the body is 'm' in gm. The velocity of the body just before impact is 'vcm/s'…

Q: Fused quartz possesses an exceptionally low coefficient of linear expansion, 5.50 x 10-7 (°C)-!.…

A: L' = L ( 1 + alpha∆T) ∆L = L alpha ∆T Alpha = 5.5 × 10-7 C-1 ∆T = 239 - 20 = 219° C  L = 3.11m

Q: 3. A gas is heated at constant pressure of 5 atm and the volume increases from 1 to 10 liters. The…

A: Given DataP=5 atmV1=1 literV2=10 literT1=25°C=298K     ***AS per company policy we are supposed to…

Q: A carbon dioxide molecule (MM = 0.0440 kg/mole) has a kinetic energy of 5.20x10-21 J. What is its…

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Q: 5. A 0.30-kilogram piece of aluminum at 85 °C is immersed in 0.95 kg of water at 30 °C. Assuming no…

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Q: What is the answer to this problem? A rigid container holds a gas at a pressure of 60kPa and a…

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Q: b. If 0.3kg of the water in the bucket is poured into a kettle at 7°C i. How much energy is needed…

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Q: What is the temperature (in °C) on the right side of the wall shown in the figure below?

A: formula usedheat tarvelled between two surfaces =kA∆T∆xk is conductivity constantA is are of cross…

Q: How many cubes of ice at -10°C and 20 gm are required to reduce the temperature of 1000 gm of water…

A: mass of water m=1000g specific heat of water=1cal/g-0C specific heat of ice=0.5cal/g-0C latent heat…