Answer: You could put the frozen block of ice on the stove and let it melt and eventually boil out leaving the salt behind
Explanation:
yes 89.75 sorry I'm not the best at math you should look on the internet
Q=mcΔT
q=(125g)(0.446 J/(g x °C))(78°C - 23.5°C)
q=(125 g)(0.446 J/(g x °C))(54.5°C) (Be sure to cancel all similar units)
q= 3038.375 J
Answer: Power is the work done in a unit of time. In other words, power is a measure of how quickly work can be done. The SI unit for power is the watt. The watt (W) is the SI derived unit for power. It comes from the SI base units. Power is the measure of how much energy or work is used per unit time.
