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OpenStudy (anonymous):
What is the mass of 3.98 10-2 moles of zinc chloride (ZnCl2)?
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OpenStudy (anonymous):
0ne mole of this salt = 65.3 + 2(35.5) g (check on Zn = 65.3 - im working from memory) then multiply this result by 3.98 * 10^-2
OpenStudy (mertsj):
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