Mass of the water is 2.63 g.
Explanation:
Mass of the water, m = ? g
Temperature, ΔT = 15 °C
Heat absorbed, q = 165 J
Specific heat capacity, c = 4.18 J / g °C
q = m × c × ΔT
Now, we have to find the mass of the water by rewriting the above equation as,
m = [tex]$\frac{q}{c\times dT }[/tex]
Now Plugin the above values in the equation as,
m = [tex]$\frac{165}{4.18\times15}[/tex]
= 2.63 g
So the mass of the water is found as 2.63 g.
