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OpenStudy (anonymous):
What is the percent (m/m) of a solution containing 25 g of NaCl in 175 g of solution? A. 700% B. 0.14% C. 7.0% D. 14% It isn't B
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OpenStudy (anonymous):
why do u think it isnt B)????????????????
OpenStudy (anonymous):
well i feel the answer is B)
OpenStudy (anonymous):
I got the answer wrong and I chose B
OpenStudy (anonymous):
well, the answer IS 25/175=1/7=0.1428......
OpenStudy (anonymous):
ok...what is (m/m) according to u ?
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OpenStudy (anonymous):
That's what I got as well, so I'm really confused.
OpenStudy (anonymous):
sorry ! really sorry ...answer is d)
OpenStudy (anonymous):
LOL i forgot to multiply by 100 ......truly sorry!!!!!!!!
OpenStudy (anonymous):
That makes much more sense. Thank you so much.
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