Final answer:
The increase in temperature of the water can be calculated using the formula Q = mcΔT, where Q is the heat transfer, m is the mass of water, c is the specific heat capacity of water, and ΔT is the change in temperature. Plugging in the values, we find that the increase in temperature is approximately 45.47°C.
Step-by-step explanation:
The increase in temperature of water can be calculated using the formula:
Q = mcΔT
Where:
Q is the heat transfer in joules
m is the mass of water in kilograms
c is the specific heat capacity of water, which is 4.184 J/g·°C
ΔT is the change in temperature in degrees Celsius
Given that Q = 1500 J, m = 750 g = 0.75 kg, and we need to find ΔT, we can rearrange the formula as:
ΔT = Q / (mc)
Plugging in the values, we get:
ΔT = 1500 J / (0.75 kg x 4.184 J/g·°C)
Simplifying the equation, we find that the increase in temperature is approximately 45.47°C.