I recently got hospital homebound during the last few months of my ap chemistry class and I just can't retrach it to my self. These problems and are just a fraction of what I have on my paper. I did the first 3 before departing. I will be posting the rest soon, but I want to take it slow as I actually liked chemistry and learning it was simple to me. An explanation would be appreciated. I just couldn't walk around my school campus due to a heart condition. The balancing equation goes as products AL F + Li S --> reactants AL S + Li F

4. If 671 grams of Al F enter the reaction, how many grams of AIS are produced?

5. If 671 grams of Al F enter the reaction, what % of Al S is sulfur?

6. If 671 grams of Al F enter the reaction, how many grams of S are produced?​

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 

You would do 1500/4 and the answer is 375

Theoretical temperature at which molecules stop moving and no more heat can be removed from the object. kelvin: absolute zero degrees. none of the above.