you must draw a step by step process
Answer:
the heat given off is 75 J.
Explanation:
Given;
latent heat of fusion of lead, L= 25 J/g
mass of liquid lead, m = 3.0g
The heat given off is calculated as;
H = Lm
Where;
H is the quantity of heat given off
H = 25 x 3
H = 75 J.
Therefore, the heat given off is 75 J.
Enantiomers<span> and </span>diastereomers<span> are two sub-types of </span>stereoisomers<span>. </span>Enantiomers<span>are isomers that are non-superimposable, mirror images. </span>Diastereomers<span> are not mirror images and are non-superimposable. </span>Diastereomers<span> include both the </span>cis-isomer<span> and the </span>trans-isomer<span>.</span>
Answer:
Albert Einstein is perhaps most famous for introducing the world to the equation E=mc2. In essence, he discovered that energy and mass are interchangeable, setting the stage for nuclear power—and atomic weapons. His part in the drama of nuclear war may have ended there if not for a simple refrigerator.
Explanation:
Albert Einstein is perhaps most famous for introducing the world to the equation E=mc2. In essence, he discovered that energy and mass are interchangeable, setting the stage for nuclear power—and atomic weapons. His part in the drama of nuclear war may have ended there if not for a simple refrigerator.