Question

Using the data collected from the experiment. Calculate the mass of the dried NaCI residue left in the crucible. Do not include the units( which is grams) MassEmpty crucible and cover 33.076Sodium carbonate 0.575PowderDried residue andcrucible and cover. 33.653

Answer 1

0.577. According to the process, the only possible solid residue on the crucible is NaCl. Therefor the amount NaCl produce is the difference between the crucible with the sample and the empty crucible 33.076-33.653= 0.577