I hope you can answer all a,b, and c question, thanks so mu

I hope you can answer all a,b, and c question, thanks so much in… I hope you can answer all a,b, and c question, thanks so much in advance write the equation for the reaction that occurs in the following treatment, give a brief explanation on every reaction:a. BF3 is added to NaF solution under acidic conditionsb. BCl3 is added to a NaCl solution under acidic conditionsc. BBr3 and NH(CH3)2 are mixed in hexane  Engineering & Technology Chemical Engineering