Water (2230 g ) is heated until it just begins to boil. If the water absorbs 5.73×105 J of heat in the process, what was the initial temperature of the water?

Explanation:

To calculate the initial temperature of the water:

where,

q = heat absorbed =

= specific heat of water =

m = mass of water = 2230 g

= final temperature of water =

= initial temperature of metal = ?

Now put all the given values in the above formula, we get:

Thus, the initial temperature of the water is

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