What is the final temperature when 150.0 g of water at 90.0 °c is added to 100.0 g of water at 30.0 oc? note that c, of water cancels. -qhot

Answer : The final temperature is,

Explanation :

As we know that,  

        .................(1)

where,

q = heat absorbed or released

= mass of water at = 150 g

= mass of water at = 100 g

= final temperature = ?

= temperature of lead =

= temperature of water =

= same (for water)

Now put all the given values in equation (1), we get

Therefore, the final temperature is,

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kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation:

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.