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
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
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter3: Chemical Reactions
Section: Chapter Questions
Problem 93QRT: A soft drink contains an unknown mass of citric acid, C3H5O(COOH)3. It requires 6.42 mL of 9.580 ×...
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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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