Determine the hybridization state of the boron atom. Predict the O-B-O bond angle and then suggest a reason why the actual bond angle might deviate from the predicted value in this case. The lone pairs have not been drawn. Draw all of them.

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?