Question

Please kindly go through the attached question below, and help me out, thank you.

aase Kind rac trugh the Dre pasator of the phosphonwm Sat Ovidg a for this prapasation ethan 30 ml Put the triphonyphssphine into a loomu round botom esL and add tha ethanst n thet -butyl chpro acotath hom burefte n efume Youpboard and haar unda reflux. in a Rum cupboard for 90 minutes Coo orawle widl the Solid wiw Spatula arefl dutantin time

Answer 1