The following substances are commonly found in commercial antiacids. Write the acid/base reaction resulting from the The followi
ng substances are commonly found in commercial anti-acid. Write the acid/base reaction resulting from the reaction with HCL.
A) CaCO3 (the active ingredient in many anti acid tablets)
B) Mg(OH)2 (the active ingredient in milk of magnesia)
C) Al(OH)3 (an active ingredient in Maalox, Mylanta and Gaviscon)
A) CaCO3 (the active ingredient in many anti acid tablets)
B) Mg(OH)2 (the active ingredient in milk of magnesia)
C) Al(OH)3 (an active ingredient in Maalox, Mylanta and Gaviscon)
2 answers:
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Answer:
The number of moles of O atom in mol of
= 1.6
Explanation:
1 molecule of contains 2 atoms of O
So, molecules of
contains
atoms of O.
We know that 1 mol of an atom/molecule/ion represents numbers of atoms/molecules/ions respectively.
So, molecules of
is equal to 1 mol of
.
atoms of O is equal to 2 moles of O atom.
Hence, 1 mol of contains 2 moles of O atom.
Therefore, mol of
contains
moles of O atom or 1.6 moles of O atom.