Posted by
**Anonymous** on
.

A student found that her mixture was 15% NH4Cl, 20% NaCl, and 75% SiO2. Assuming her calculations are correct, what is the most likely source or error in her experiment?

Tuesday

March 28, 2017
Posted by
**Anonymous** on
.

A student found that her mixture was 15% NH4Cl, 20% NaCl, and 75% SiO2. Assuming her calculations are correct, what is the most likely source or error in her experiment?

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