A biochemist carefully measures the molarity of salt in  33.mL  of photobacterium cell growth medium to be  54.   mM .   Unfortunately, a careless graduate student forgets to cover the container of growth medium and a substantial amount of the solvent evaporates. The volume of the cell growth medium falls to  9.1mL . Calculate the new molarity of salt in the photobacterium cell growth medium. Round each of your answers to  2

Question

A biochemist carefully measures the molarity of salt in 

33.mL

 of photobacterium cell growth medium to be 

54.

 

mM

.

 

Unfortunately, a careless graduate student forgets to cover the container of growth medium and a substantial amount of the solvent evaporates. The volume of the cell growth medium falls to 

9.1mL

. Calculate the new molarity of salt in the photobacterium cell growth medium.
Round each of your answers to 

2

 significant digits.

 

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