The ubiquitous single-cell yeast (S. cerevisiae) is roughly spherical with a “typical” diameter of 5 μm. Let’s make a rough approximation of how many water molecules are in a yeast cell. a) What is the molar volume of liquid water? You may assume dH2O = 1.00 g/ml b) What is the volume occupied by a single water molecule? c) Approximately how many molecules of water are in a “typical” yeast cell? Assume the cell is composed completely of pure water with density equal to 1.00 g/mL (a more realistic estimate is ~70% water content by volume, but don’t worry about this).
The ubiquitous single-cell yeast (S. cerevisiae) is roughly spherical with a “typical” diameter of 5 μm. Let’s make a rough approximation of how many water molecules are in a yeast cell. a) What is the molar volume of liquid water? You may assume dH2O = 1.00 g/ml b) What is the volume occupied by a single water molecule? c) Approximately how many molecules of water are in a “typical” yeast cell? Assume the cell is composed completely of pure water with density equal to 1.00 g/mL (a more realistic estimate is ~70% water content by volume, but don’t worry about this).
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.86E
Related questions
Question
The ubiquitous single-cell yeast (S. cerevisiae) is roughly spherical with a “typical” diameter of 5 μm. Let’s make a rough approximation of how many water molecules are in a yeast cell.
a) What is the molar volume of liquid water? You may assume dH2O = 1.00 g/ml
b) What is the volume occupied by a single water molecule?
c) Approximately how many molecules of water are in a “typical” yeast cell?
Assume the cell is composed completely of pure water with density equal to 1.00 g/mL (a more realistic estimate is ~70% water content by volume, but don’t worry about this).
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 5 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
World of Chemistry, 3rd edition
Chemistry
ISBN:
9781133109655
Author:
Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:
Brooks / Cole / Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning