1) 0.5 g antacid was dissolved in 10 mL 1M HCl. The excessHCl was titrated with 8...
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Question:
1) 0.5 g antacid was dissolved in 10 mL 1M HCl. The excessHCl was titrated with 8 mL of 1M NaOH to pH 7.
How much HCl was neutralized?
Mw HCl = 36.45 g/mol
a) 0.01 g
b) 0.05 g
c) 0.07 g
d) 0.09 g
2) How many mL of 0.5M Ba(OH)2 would be required to titrateto equivalence 10 mL of 1M HCl?
a) 5 ml
b) 10 ml
c) 15 ml
d) 20 ml
3) How many grams of HCl would 1 g of Al(OH)3 be able toneutralize?
Al(OH)3 = 78 g/mol
HCl = 36.45 g/mol
a) 1.1 g
b) 1.2 g
c) 1.3 g
d) 1.4 g
Related Book For
Understanding Basic Statistics
ISBN: 9781111827021
6th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
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