Question 1 (1 point) A reaction produced 53.90 grams of product. If this represents a percent yield of
72.3%, determine the theoretical yield for the reaction.
53.90 g
74.55 g
38.97 g
0.75 g
114.53

answer: a tank of height h is filled with water and sits on the ground. water squirts from a hole at a height y above the ground and has a range r. for two y values, 0 and h, r is zero. determine the value of y for which the range will be a maximum.

explanation:

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.

6.4 cm (max) - 25 cm (min)