Specific Heat Worksheet. For q m c δ t. How many joules of heat are needed to raise the temperature of 10 0 g of aluminum from 22 c to 55 c if the specific heat of aluminum is 0 90 j g c.
Gold has a specific heat of 0 129 j gx0c. A 15 75 g piece of iron absorbs 1086 75 joules of heat energy and its temperature changes from 25 c to 175 c. For q m oc a t.
For q m oc a t.
Q amount of heat j m mass grams c specific heat j g c δt change in temperature c 2. Use q m cp δt to solve the following problems. If the specific heat of water is 4 18 j g c calculate the amount of heat energy needed to cause this rise in temperature. Identify each variables by name the units associated with it.
