The amino acids alanine (mw = 89.1 g/mol) and leucine (mw = 131.2 g/mol) have solubilities of water at room temperature that are reported to be 166 g/l and 24 g/l respectively. calculate the molar solubilities of each of these compounds. write the structure for each amino acid and explain the trend in molar solubility in terms of the structure of the two amino acids. in microscale extractions you are instructed to remove the lower phase using a pasteur pipette even when the organic phase is the top phase. explain why this results in better phase separation than removing the top phase directly with the pasteur pipette

the answer is a and have a great day

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

so what is the problem with your lab report and whats the subject of the lab report? i will you

elements make up everything, and they combine to make compounds.

the answer is c