how would each of the following affect the average acid neutralizing capacity of

Question

how would each of the following affect the average acid neutralizing capacity of antacid in mmols H+ per gram? Tell whether it would increase it, decrease it, or leave it unchanged. and Explain briefly. a) some powder adhered to the stirring rod and was not rinsed back into the flask before titration b) some of the solution mixture of antacid and HCl splattered out of the flask during heating c) the buret was not clean and droplets of NaOH titrant adhered to the walls of the buret during titration d) some HCl was spilled when pipetting the simulated stomach acid solution into the flask originally e) the sample was not heated before titrating Please help. Had a medical emergency and am unable to concentrate. Thanks

Explanation / Answer

a) decrease..... bcoz of theadherence

b) unchanged .......

c)decrease ...... NaOH conc. decresed

d)incresed ..... HCl is low in conc

e) decrease....

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