Chemistry, 12.04.2021 17:50 AptAlbatross
PLEASE HELP ME
The specific heat (q) of a substance is the amount of heat required to raise the temperature of one gram of substance one degree Celsius.
q = c Γ m Γ ΞT
q = represents heat absorbed or released.
c = represents the specific heat of the substance.
m = represents mass of a sample in grams.
ΞT = represents a change in temperature.
What is the specific heat of 9.73 g of iron being heated from 34.6β to 81.6β if 203 J are applied?
What is the specific heat of 7.58 g of silver being heated from 55.5β to 96.9β if 75.3 J are applied?
What is the specific heat of 79.36 g of zinc being heated from 46.6β to 111.9β if 2021 J are applied?
What is the specific heat of 9.73 g of lead being heated from 60.5β to 90.6β if 46.86 J are applied?
What is the energy of 36.8 g of sodium being heated from 70.5β to 212.2β if the specific heat is 1.23 J/gβ?
What is the energy of 52.8 g of mercury being heated from 201.4β to 333.3β if the specific heat is 0.14 J/gβ?
What is the energy of 98.2 g of magnesium being heated from 68.4β to 370.0β if the specific heat is 1.02 J/gβ?
What is the energy of 45.6 g of lithium being heated from 78.9β to 123.0β if the specific heat is 3.56 J/gβ?
What is the mass of gold being heated from 98.7β to 321.0β if the specific heat is 0.129 J/gβ and 306.3 J is applied?
What is the mass of water being heated from 0.0β to 100.0β if the specific heat is 4.184 J/gβ and 2698.7 J is applied?
Answers: 1
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Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?
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Chemistry, 22.06.2019 21:30
If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
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PLEASE HELP ME
The specific heat (q) of a substance is the amount of heat required to raise the tem...
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