: Draw the structures of R-benzoin, S-benzoin, R, R-hydrobenzion, S, S-hydrobenzion and R, S-hydrobenzion (meso-hydrobenzoin) with the correct stereochemistry. Also, determine the molecular weights of benzil and the possible products.

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

What term describes technology that operates on an atomic level