Write the structure of all possible peptides containing these amino acids: Ala, Leu2 Use single letter abbreviations and capital letters only; i. e. GYR, not Gly-Tyr-Arg. If there are fewer than 6 peptides, leave an appropriate number of answer boxes empty.

Which statement is true about ionic compounds?

•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?

How many moles are present in 10.5 grams of nacl?