Please help I hope you can see the question A. The quantity of ba(OH)2 will decrease
B. H+ will combine with OH to form water
C. The base will dissociate to form more OH
D. The reaction will move to the right
E. The reaction will move to the left

e

Explanation:

the reaction can't move to left because H is positive

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:

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.