twinkie7078
01.07.2019 •
Chemistry
Determine which metal would heat up faster, au or fe, when 250.0 j of heat were absorbed by the metal
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Ответ:
The heat absorbed depends upon the specific heat of any material
The specific heat is the amount of heat absorbed by any material when one gram of a substance is heated by 1 degree celsius
the specific heat of
a) Au : 0.129 J/g 0C
b) Fe : 0.450 J/g 0C
if 250 J of heat is given
then
Heat = mass X specific heat X change of temperature
Change of temperature = heat / mass X specific heat
For same mass and same heat the change in temperature is inversely proportional to specific heat
Here gold will observed more change in temperature or will get more heat up
Ответ:
Explanation:
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