Question

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?

Feb 11, 2011

Related Questions

A student found that her mixture was 15 percent NH4cl 20 percent NaCl and 75 percent Sio2 Assuming h... 10. A student weight out a 25 g sample of NaCl, SiO2 and NH4Cl. The student determines the sample co... SUppose that not all of the NaCl dissolved in the water in step 7, EXPLAIN this error would affect y...