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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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8 years ago
If 200. mL of 0.100 M Na2SO4 is added to 200. mL of 0.150 M NaCl, what is the concentration of Na+ ions in the final solution? Assume that the volumes are additive.
A) 0.05 M
B) 0.175 M
C) 0.125 M
D) 0.250 M
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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#1
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8 years ago Edited: A year ago, bio_man
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Whelan Author
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8 years ago
Good timing, thanks!
yen
wrote...

Yesterday
Thanks
Mkersey12
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2 hours ago
Correct Slight Smile TY
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