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Question

a stock solution of cupric sulfate pentahydrate by adding 2.809 g

to a volumetric flask and filling the flask to the 75.00 mL mark with water.
You then add 3.00 mL of the stock solution and 2.00 mL of water to a test tube and mix well. Calculate the molarity of the new solution.
Group of answer choices




0.225 m o l e s L
m o l e s L


0.150 m o l e s L
m o l e s L


0.100 m o l e s L
m o l e s L


0.0900 


Which of the following would dissociate into ions when dissolved in water?
Group of answer choices




ethanol, 


calcium nitrate


methane, CH4


galactose, C6H12O6

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Subject: Chemistry, Science
a stock solution of cupric sulfate pentahydrate by adding 2.809 g to a volumetric flask and filling the flask to the 75.00 mL mark with water. You
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