The pH pH scale for acidity is defined by pH = − log 10 [ H + ] pH=-log10[H+] where [ H + ] [H+]is the concentration of hydrogen
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The amount of heat required for changing the temperature of copper has been 606 J. Thus, option B is correct.
Specific heat has been defined as the amount of heat required to raise the temperature of 1 gram of substance by 1 degree Celsius.
The heat required to raise the temperature has been expressed as:
The given specific heat of copper has been
The mass of copper has been,
The initial temperature of copper has been,
The final temperature of copper has been,
The change in temperature has been,
Substituting the values for the heat required as:
The amount of heat required for changing the temperature of copper has been 606 J. Thus, option B is correct.
Learn more about specific heat, here: