Suppose you drop 100g of aluminum at a temperature of 90oC into 195g of H2O  at 5oC. What is the final temperature?

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ermal Conductivities DETAILS SERPSE10 19.3.OP.011. A 1.00-kg block of copper at 19.0°C is dropped into a large vessel of liquid nitrogen at 77.3 K. How many kilograms of nitrogen boil away by the time the copper reaches 77.3 nitrogen is 48.0 cal/g.) kg Submit Answer (The specific heat of copper ASK YOUR TEACH 0.092 0 cal/g °C, and the latent heat of vaporization of

Hi please help: a bubble with original volume 2.5 cm^3 rises from the bottom of a lake to the surface where it grows to a volume of 5.9cm^3 at a pressure of 1.0 atm. Gas molecules were absorbed by the water as the bubble rose so that only 82% of the original gas is in the 5.9 cm^3 bubble at the surface. The temperature at the bottom is 8.2 degrees Celsius and the temperature at the surface is 23.4 degrees Celsius.  Find the pressure at the bottom of the lake (in atm). Use 3 significant figures

temperature is 330 K. Find the heat loss per unit area and the temperature of the junction of the fire brick and insulating brick? RO 5. In Sohar Petroleum Company, a steam pipeline, with 150 mm ID and 160 mm OD carries steam. The pipeline is surrounded with a layer of heat insulating material (K=0.08 W/m.k) of thickness 100 mm. The temperature drops from 392.8 K to 313 K across the insulating surface. Determine the rate of heat loss per 1 m length of pipe line. ID = 1Somm 160 mm OD,h-loo mm .K=0.08w/m.k %3D 「-392.8 ん/ 12 = 313k = 313 K 2.

Your car’s radiator is made of steel and is filled with coolant. You fill the radiator to the very top with coolant, then drive off without remembering to replace the cap. As the coolant and steel radiator heats up, will the level of coolant drop or rise and overflow? why? what is a radiator is and what purpose does it serves in a car?  Here is a good start: https://youtu.be/y5p31F_dVJU

Your 500 cm3 soda is at 20° C so you add 100 g of ice which is at –20° C. Does all the ice melt? If so, what is the final temperature? If not, what fraction of the ice melts? Assume the cup is well–insulated and that the soda has the same thermal properties as liquid water.