45a-dihydrocortisol

... exam and this is the question as best I can remember (I can't remember the words, just the values sorry) 1ml of tyrosine diluted with 9ml water 0.45A expected is 2375. work out the concentration in the original undiluted solution. so this is what I wrote. (0.45/2375)*10 = 0.00189 M Is that correct? ...

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