Answer question below with the following formula CuCl2+NaCO3=CuCO3+2NaCl

Assume one aqueous solution is .25M and the other solution is .45M. If you are to
produce 2.00 grams of precipitate, determine the volume of the 2 solutions so that the
45M solution is Substance A.

For cyclohexane compounds drawn in a chair conformation:   -axial bonds are vertical  -equatorial bonds are parallel to two bonds within the ring.  thus, as i assume the chair conformation is drawn:   -the x group is in an axial position, as are the five other vertical bonds.  -three axial bonds are on the top face of the ring  -the other three axial bonds are on the bottom face  the position of the second substituent on each ring carbon is equatorial.  gauche groups must be on an adjacent carbon such as carbon 6 and carbon 2, and also gauche groups are rotated by 60 degrees relative to each other.  drawing the newman projections for c1–c2 and c1–c6 aids in visualizing the groups that are gauche to the y group on c1.  click this link and watch some academic videos that may you more understand the topic 

D. is the answer hope that you

Deposition is the transition of matter going from gas to solid without passing through the liquid phase.a.) gas—-> solid