How many significant figures are in the quantity 12.0 mL? O A. 1 B. 2 C. 3 O D. 12
1 answer:
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Answer: The amount of heat energy in joules required to raise the temperature is 526 Joules
Explanation:
The quantity of heat required to raise the temperature of a substance by one degree Celsius is called the specific heat capacity.
Q = Heat absorbed = ?
m= mass of substance = 7.40 g
c = specific heat capacity =
Initial temperature of the water = = 29.0°C
Final temperature of the water = = 46.0°C
Change in temperature ,
Putting in the values, we get:
The amount of heat energy in joules required to raise the temperature is 526 Joules