The concentration of solutes in a red blood cell is about 2%. Sucrose cannot pass through the membrane, but water and urea can.
Osmosis would cause red blood cells to shrink the most when immersed in which of the following solutions? A. a hypertonic sucrose solution
B. a hypotonic urea solution
C. a hypotonic sucrose solution
D. a hypertonic urea solution
The molecular equation for the reaction betweensodium carbonate and sulfuric acid is: 1. Na2CO3(aq)+H2SO4(aq)→Na2SO4(aq)+CO2(g)+H2O(l) N a 2 C O 3 ( a q ) + H 2 S O 4 ( a q ) → N a 2 S O 4 ( a q ) + C O 2 ( g ) + H 2 O ( l ) .
