Chemistry Lab 6.docx - Chemistry Lab 6 1. What was the mass...

Chemistry Lab 6
1. What was the mass of the empty evaporating dish
2. What was the mass of the evaporating dish plus the powdered mixture 3. What was the mass of the evaporating dish and the remaining contents after the
sublimation of NH4Cl. Choose closest answer
4. What was the mass of the ammonium chloride in the powdered mixture 5. What is the mass percent of NH4Cl in the original 10.000g of powdered mixture.
Choose the closest answer
6. What was the mass of the beaker with the SiO2 after decanting. Choose the closest
answer
7. What was the mass of SiO2 in the powdered mixture? 8. What is the mass percent of SiO2 in the original 10.000g of powdered mixture?