# Question: To determine the specific heat of a new metal alloy

To determine the specific heat of a new metal alloy, 0.150 kg of the substance is heated to 400oC and then placed in a 0.200-kg aluminum calorimeter cup containing 0.400 kg of water at 10.0oC. If the final temperature of the mixture is 30.5oC, what is the specific heat of the alloy? (Ignore the calorimeter stirrer and thermometer.)

## Answer to relevant Questions

In a calorimetry experiment, 0.50 kg of a metal at 100oC is added to 0.50 kg of water at in an aluminum calorimeter cup. The cup has a mass of 0.250 kg. (a) If some water splashed out of the cup when the metal was added, ...How much heat is required to boil away 1.50 kg of water that is initially at 100oC? An alcohol rub can rapidly decrease body (skin) temperature. (a) This is because of (1) the cooler temperature of the alcohol, (2) the evaporation of alcohol, (3) the high specific heat of the human body. (b) To decrease ...Atypical person’s normal metabolic rate (the rate at which energy is consumed) is about 4 x 105 J/h, and the average food energy in a Big Mac is 600 Calories. If a person lived on nothing but Big Macs, how many per day ...The U. S. five-cent coin, the nickel, has a mass of 5.1 g, a volume of 0.719 cm3, and a total surface area of 8.54 cm2. Assuming that a nickel is an ideal radiator, how much radiant energy per second comes from the nickel, ...Post your question