ACC: acid consuming capability
The base used to complete analysis: what strength was that?
molesHCL-molesBase*(Heq)=moles acid consumed
ACC= massacidconsumed/mass Divol tabs
The following data was obtained by Odar Sverk when he completed this investigation:
a) 220 mL of acid (0,1 M HCl) was added to two tablets of Divol , a brand of antacid. The total mass of the two tablets was 2.50 g. 15 mL of base was used to complete the analysis. Find the A.C.C. per tablet of Divol.
b) What is the significance of the A.C.C. number?
c) Complete the following statement: Divol neutralizes __________ times its mass in excess stomach acid.
2 answers
What base? What strength?
What does A.C.C stand for?
What does A.C.C stand for?