How much heat is required to melt 26.5 of ice at its melting point?
To determine the amount of heat required to melt a given mass of ice at its melting point, we need to use the equation:
Q = m * ΔHf
Where:
Q = heat (in Joules)
m = mass of ice (in grams)
ΔHf = heat of fusion (also known as latent heat of fusion)
The heat of fusion for ice is approximately 334 J/g.
Now, let's calculate the heat required using the given mass of ice (26.5 g):
Q = 26.5 g * 334 J/g
Q ≈ 8831 J
Therefore, approximately 8831 Joules of heat is required to melt 26.5 grams of ice at its melting point.