calculate the amount of heat generated when 50g of water is condensed at 100 degrees celsius
heat= 50g*heat of vaporization water
To calculate the amount of heat generated when water is condensed, we need to use the equation:
Q = m * ΔHv
Where:
Q is the amount of heat generated (in joules)
m is the mass of water (in grams)
ΔHv is the heat of vaporization of water (in J/g)
For water, the heat of vaporization is approximately 2260 J/g.
Let's substitute the values into the equation:
m = 50g
ΔHv = 2260 J/g
Q = 50g * 2260 J/g
Q = 113,000 J
Therefore, when 50g of water is condensed at 100 degrees Celsius, the amount of heat generated is 113,000 Joules.