1)
Volume of spherical shell wall ( cell wall ) is
Where is outer radius of spherical shell, is inner radius of spherical shell.
Diameter of cell
Radius of cell
Outer radius of cell is
Inner radius of cell is
Density of cell wall
Mass of cell wall is
Show all work! 1) Cell Walls. Although these quantities vary from one type of cell to...
A US gallon is 231 cubic inches. An Imperial gallon, often used in England and other British Commonwealth countries, is 277.42 cubic inches. Note that 1 inch = 2.54 cm (exactly). a. Say that on a particular day, gasoline in Great Falls, Montana is selling for 3.50 USD per US gallon. At the same time, gasoline in Lethbridge, Alberta is 5.00 CAD per Imperial gallon. If 1.00 CAD = 0.75 USD, on which side of the border is gas cheaper?...
Show all work!! Gas Mileage. A US gallon is 231 cubic inches. An Imperial gallon, often used in England and other British Commonwealth countries, is 277.42 cubic inches. Note that 1 inch - 2.54 cm (exactly). ,gasoline in Great Falls, Montana is selling for 3.50 USD per US gallon. At Say that on a particular the same time, gasoline in Lethhridge, Alberta is 5.00 CAD per Imperial gallon. If 1.00 CAD 0.75 USD, on which side of tne border is...
Although these quantities vary from one type of cell to another, a cell can be 1.9 μm in diameter with a cell wall 45 nm thick. If the density (mass divided by volume) of the wall material is the same as that of pure water, what is the mass (in mg) of the cell wall, assuming the cell to be spherical and the wall to be a very thin spherical shell?