You pour 250 g of tea into a styrofoam cup, initially at 80∘c and stir in a little sugar using a 100-g aluminum 20∘c spoon and leave the spoon in the cup. assume the specific heat of tea is 4180 j/kg⋅∘c and the specific heat of aluminum is 900 j/kg⋅∘c. part a what is the highest possible temperature of the spoon when you finally take it out of the cup?

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pe = weightxheight = 2000x1000=2,000,000joules

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y