A 112 g block of metal at 225° C is dropped into 250 g of water with a temperature of 25.0° C. The equilibrium temperature of the mixture is 30.0° C. By referring to table 1, identify the metal. Gold Lead Aluminum Silver Iron

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A 112 g block of metal at 225° C is dropped into 250 g of water with a temperature of 25.0° C. The equilibrium temperature of the mixture is 30.0° C. By referring to table 1, identify the metal.

  1. Gold
  2. Lead
  3. Aluminum
  4. Silver
  5. Iron
Table 1: Specific Heat Capacities of Various Substances.
Substance
Specific Heat Capacity - c (J/kg°C)
water
4184
ethyl alcohol
2460
ice
2010
steam (water vapor)
2010
aluminum
900
glass
840
iron
444
сopper
385
silver
240
lead
160
gold
129
Transcribed Image Text:Table 1: Specific Heat Capacities of Various Substances. Substance Specific Heat Capacity - c (J/kg°C) water 4184 ethyl alcohol 2460 ice 2010 steam (water vapor) 2010 aluminum 900 glass 840 iron 444 сopper 385 silver 240 lead 160 gold 129
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