How much heat energy is added to 2 grams of water if the initial temperature was 40°c and the final temperature is 50°c? (the specific heat of water is 4.18 j/g°c).

10.5 kJ  

Explanation:

In order to be able to solve this problem, you will need to know the value of water's specific heat, which is listed as

c= 4.18 J g∘ C

Now, let's assume that you don't know the equation that allows you to plug in your values and find how much heat would be needed to heat that much water by that many degrees Celsius.

answer: mercury

explanation:

idk what is it? is this a question that you know the answer or u dont