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18 Dec 2019
1.If a solution is saturated, undissolved solute must be visible.
TRUE or FALSE
2. which of the following solutions would be hypotonic relative to red blood cells?
isotonic saline solution, 0.20 M saline solution, 0.25 osmol saline solution, 0.99% saline solution
3. In the redox reaction BaSO4 + 4C ---> BaS + 4CO the reducing agent is
BaSO4, C, BaS, CO
4. Which of the following solutions has an osmolarity of 3.0 osmol?
1.5 M glucose, 1.5 M NaCl, 1.0 M Na3PO4, 3.0 M KBr
1.If a solution is saturated, undissolved solute must be visible.
TRUE or FALSE
2. which of the following solutions would be hypotonic relative to red blood cells?
isotonic saline solution, 0.20 M saline solution, 0.25 osmol saline solution, 0.99% saline solution
3. In the redox reaction BaSO4 + 4C ---> BaS + 4CO the reducing agent is
BaSO4, C, BaS, CO
4. Which of the following solutions has an osmolarity of 3.0 osmol?
1.5 M glucose, 1.5 M NaCl, 1.0 M Na3PO4, 3.0 M KBr
Hubert KochLv2
31 Dec 2019