Question

You do an experiment in which you need 0.25 mole of tyrosine (C,H11 NO3).

How many grams must you weigh out?

A). 45.3 g
B). 90.5 g
C). 181 g
D). 272 g

Answer 1

B.90.5 g

Step-by-step explanation:

not 100%sure hehe

Answer 2

45.3

Step-by-step explanation:

I got it wrong on my test and this was the only correct option for me.