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Chemistry 13 Online
OpenStudy (anonymous):

How do I solve this? Thanks!!

OpenStudy (anonymous):

|dw:1441827528457:dw|

OpenStudy (michele_laino):

please wait a moment...

OpenStudy (michele_laino):

the weight percentage is: \[\Large \frac{{2.10}}{{2.10 + 1.38 + 6.52}} = ...?\]

OpenStudy (anonymous):

2.10 / 10 = 0.21 so 21% is the solution?

OpenStudy (michele_laino):

yes!

OpenStudy (anonymous):

ooh okay, thank you!! :)

OpenStudy (michele_laino):

:)

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