Dawa ate junk food at breakfast and worried about the examination, which combined to give her an annoying case of acid indigestion. Suggest some ways to reduce the indigestion

1. Try not to chew with your mouth open, talk while you chew, or eat too fast. This makes you swallow too much air, which can add to indigestion.
2. Drink beverages after rather than during meals.
3. Avoid late-night eating.
4. Try to relax after meals.
5. Avoid spicy foods.

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 

Wow that a lot of text for my tiny so i no wanna answer