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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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chemDO chemDO
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8 years ago
A 0.200 M K2SO4 solution is produced by ________.
A) dissolving 20.2 g of K2SO4 in water and diluting to 250.0 mL, then diluting 25.0 mL of this solution to a total volume of 500.0 mL
B) dilution of 1.00 mL of 250 M K2SO3 to 1.00 L
C) dissolving 43.6 g of K2SO4 in water and diluting to a total volume of 250.0 mL
D) dilution of 250.0 mL of 1.00 M K2SO4 to 1.00 L
E) diluting 20.0 mL of 5.00 M K2SO4 solution to 500.0 mL
Textbook 
Chemistry - The Central Science

Chemistry - The Central Science


Edition: 13th
Authors:
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shutchkashutchka
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Chemistry Major, 2019

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chemDO Author
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#2
8 years ago
Perfection Grinning Face
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#3
8 years ago
Good luck with the rest, bye for now
Chemistry Major, 2019
Anonymous
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5 months ago
Help! The answer is missing an explanation...
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