Mass of Cup = 4.0000gMass of water + cup = 64.0000gMass of Water =...
Mass of Cup = 4.0000g
Mass of water + cup = 64.0000g
Mass of Water = 64.0000-4.0000=60.0000g
The temperature of water: 25.00 degrees Celsius
Mass of Mystery Metal: 5.4000g
The initial temperature of mystery metal: 25.00 degrees
Celsius
The temperature of heated Metal: 66.29 degrees Celsius
The temperature of heated metal and water: 25.78 degrees
Celsius
The mass of heated metal and water: 69.400g
Determine the specific heat of the mystery metal. The specific heat of water is 4.184 J/g⋅°C.
?= (J/g⋅°C)
The specific heats of several metals are given in the table.
| Metal | Specific heat (J/g⋅°C) |
|---|---|
| palladium | 0.239 |
| lead | 0.130 |
| zinc | 0.388 |
| aluminum | 0.897 |
| nickel | 0.444 |
Based on the calculated specific heat, what is the identity of the mystery metal?
zinc
aluminum
lead
nickel
palladium
Homework Answers
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Mass of Cup = 4.0000gMass of water + cup = 64.0000gMass of Water =...
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the Specific Heat Capicity of Tungsten is given here.
3. Calculate the temperature change when 32 grams of tungsten has 21 Joules of heat added to it. temperature be- in between the initial temperatures of the t and will be the same for the metal and the water.) Table 1. Specific heat capacities of various metals and other substances Specific Heat Capacity, C (J/g.°C) 0.129 0.129 0.132 0.133 Specific Heat Capacity, C (3/goC) 0.421 0.444 0.449 0.450 0.460 0.522 0.757...
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