Chemistry for Today General Organic and Biochemistry Hybrid
Quiz 7: Solutions and Colloids
An Ion in Solution That Is Surrounded by Water Is
An ion in solution that is surrounded by water is a(n)____ ion. A)hydrated B)osmotic C)saturated D)colloid
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When a patient's blood electrolyte levels are evaluated,sodium,chloride and bicarbonate ions are commonly measured and the difference in the total positive and negative charges calculated.This difference is called the A)ionic ratio. B)isoelectric point. C)electromotive constant. D)anion gap.
A colligative property A)will only occur for aqueous solutions. B)depends only on the number of species added to a solution. C)results from increasing vapor pressure as a solute is added to a solvent. D)All of the choices.
One test to determine if a mixture is a true solution or a colloid is ____. A)physical state of the mixture B)boiling point elevation C)light scattering D)color
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