Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. balance the equation for the synthesis of cryolite. equation: al2o3(s)+naoh(l)+hf(g)⟶na3alf6+h2o( g) if 14.0 kg of al2o3(s), 59.4 kg of naoh(l), and 59.4 kg of hf(g) react completely, how many kilograms of cryolite will be produced? mass of cryolite produced: kg na3alf6 which reactants will be in excess? hf al2o3 naoh what is the total mass of the excess reactants left over after the reaction is complete? total mass of excess reactants: kg question source: mrg - general chemistry|publisher: university science books

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