What is the concentration of a 500.0 mL solution that contains 0.25 mol of dissolved glucose, C[sub]6[/sub]H[sub]12[/sub]O[sub]6[/sub]?

A suspicious person (Laszlo) gives you a Gatorade™ solution. The suspicious person (Laszlo) tells you that the solution is saturated. But because he is suspicious (LASZLO!) you don’t trust him. With the extra Gatorade™ powder you have, how can you test to see if the solution is truly saturated?      

Examine the solutions below. Each beaker represents 50-mL of solution. Each particle diagram represents and equal volume sample of the solution.

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A.   Which solution contains the most total moles of particles? (1 point)



B.   If you add another 50 mL of water to Solution A, would the concentration   most resemble that of Solution B or Solution C? (1 point)

Classify [b]LEMONADE[/b] of the following mixtures as homogeneous (a solution) or heterogenous. [b]Explain![/b]



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Noreen makes a carbonated beverage that has a total volume of 3.0 L and a concentration of 1.75 M CO[sub]2[/sub](aq). How many grams of CO[sub]2[/sub](g) did Noreen dissolve in the water to make this specific solution?