Answer: 17.9 joules
Explanation:
The quantity of Heat Energy (Q) required to heat solid silver depends on its Mass (M), specific heat capacity (C) and change in temperature (Φ)
Thus, Q = MCΦ
Given that,
Q = ?
Mass= 3.02g
C = 0.24J/g°C
Φ = (Final temperature - Initial temperature)
= 47°C - 22.3°C = 24.7°C
Then, Q = MCΦ
Q = 3.02g x 0.240J/g°C x 24.7°C
Q = 17.9 Joules
Thus, 17.9 joules of heat isrequired.
Answer:
I think stirring is the right answer
Independent variable would be salt since you can't change it in this experiment.
It would be carbon dioxide because carbon dioxide makes up the vast majority of greenhouse gas .
Answer:
A. Water particles barely move forward; they move in a circular pattern.
