If the aluminum block is initially at 25 ∘c ∘ c , what is the final temperature of the block after the evaporation of the alcohol? assume that the heat required for the vaporization of the alcohol comes only from the aluminum block and that the alcohol vaporizes at 25 ∘c ∘ c. The heat of vaporization of the alcohol at 25 ∘c ∘ c is 45. 4 kj/mol k j / m o l , the specific heat of aluminum is 0. 903 j/g⋅∘c j / g ⋅ ∘ c.

.how are johansson’s photographs different than most others?

because his photographs are based on photo realism. photos where you will need a brief moment to think to figure it out the trick of it.

2.what makes his photographs seem real?

sometimes the perspective is the illusion. different pieces of reality and put them all together. and things that we don’t even think about.

3.what rules does johansson follow in his photography?

photos combined should have the same perspective. photos combined should have the same type of light.making it impossible to distinguish where the different images begin and end by making it seamless.

4.which of johansson’s creations did you like the best? why?

the big fish under the water with the house on top of the rock. because it's really hard to create pictures like that one, it requires a very precise moment to snap the picture

answer; the correct answer to the above statement is (true);