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OpenStudy (anonymous):
How many grams of salt are needed to make 771 grams of saltwater that is 41.5% salt by mass?
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OpenStudy (ddcamp):
771g total × 41.5% salt 771 × 0.451 = 347.721 Can you figure out the sig figs yourself?
OpenStudy (anonymous):
Yes
OpenStudy (anonymous):
I actually figured it out and that is incorrect, but you did help thank you.
OpenStudy (ddcamp):
Oops, I flipped the 1 and the 5 when converting to decimal. Sorry.
OpenStudy (anonymous):
It is okay you helped.
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