Consider two solutions separated by a semi permeable membrane. the membrane allows the passage of small molecules and ions, but not large molecules like polysaccharides are proteins. solution a contains a 10% solution composed of glucose and the protein albumin dissolved in water. solution b contains a 5% solution of nacl in water. indicate whether each substance in the system would flow into solution a, solution b, or neither.

a. water:
b. nacl:
c. albumin:
d. glucose:

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

What metric units would you use to measure the thickness of a key

Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.