Brass is an alloy made from copper and zinc. Calculate the specific heat capacity of iron.
34 Calculating Specific Heat Worksheet Worksheet Resource Plans
Name answer key date 9 9 15 chp 2 1.
Specific heat worksheet #2 answer key. Specific heat is the amount of energy that it takes to raise the temperature of 1 gram of a substance by 1 degree kelvin 2. The mass of the water is 70 0 g. Absolute zero is the temperature at which all molecular motion ceases 3.
An aluminum skillet weighing 1 58 kg is heated on a stove to 173 oc. Suppose the skillet is cooled to room temperature 23 9 oc. Chapter 10 worksheet 2 1.
Calculate the energy require in calories to heat 10 4 g of mercury from 37 0oc to 42 0oc. Q mc t q 50 g 3 9 j g c 57 c 40 c q 3 315 j analysis questions answers will vary depending on collected data. To heat the hot chocolate to the optimal temperature of 57 c how much energy is needed.
C q 5 2. Specific heat practice worksheet 1. Specific heat capacity tl fi nc au296r j 7t2 tet pc6f kl ti xt how much heat is up 36 kg of hydrogen gas from 12 0 to.
Engineering 032797 uploaded by. A 15 75 g piece of iron sorbs 1086 75 joules of heat energy and its temperature changes from 25 0 1750c. Specific heat of mercury is 0 14 j goc.
Show all work and units. Specific heat worksheet 2 answer key 1. How many joules of heat are neeaea fo ratse the temperature of 10 0 g of.
Water has a specific heat of 4 18 j g c. Answers are provided at the end of the worksheet without units. Questions specific heat capacities answer key created date.
Questions specific heat capacities answer key author. Specific heat worksheet m t c sp q 1. Specific heat capacity worksheet key specific heat capacity.
Use q m δt cp to solve the following problems. A water heater warms 35 l 35 kg of water from a temperature of 22 7 c to a temperature of 83 7 c. A 15 75 g piece of iron absorbs 1086 75 joules of heat energy and its temperature changes from 25 c to 175 c.
Specific heat data table 1. Activity specific heat capacity handout answer key 2 4. Specific heat chem worksheet 16 1 show all calculations for credit.
Questions specific heat capacities answer key keywords. The specific heat of aluminum is 0 901 j g oc. A 0 66 kg sample of brass at 98 6 o c is dropped into 2 33 kg of water at 4 6 o c.
How much heat energy joules must be removed to cause this cooling. Calculate the energy required to heat a beaker of water at 18 c to boiling. 10 12 2020 5 08 28 am questions specific heat capacities answer key.
Q m c t q 10 4 g 0 14 j goc 5 00 oc 7 28 j 1 cal 1 74 cal.
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