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A certain brand of antacid was analyzed by a student who used 50.00 mL of 0.4897M HCl to dissolve the tablet. The HCl remaining after the reaction required 8.85 mL of
1.299M NaOH to back-titrate,
How many moles of HCI did the tablet neutralize?
Select one:
A. 0.4897 mol
B. 0.02449 mol
C. 0.01150 mol
D. 0.01299 mol
Antacids Data Submission
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Thermochemistry Lab Document 2020

the term hydride is commonly named after binary compounds that hydrogen forms with other elements of the periodic table. hydride compounds in general form with almost any element, except a few noble gases. the trends and properties vary according to the type of intermolecular force that bonds the elements together, the temperature, its molecular masses, and other components. hydrides are classified into three major groups, depending on what elements the hydrogen bonds to. the three major groups are covalent, ionic, and metallic hydrides. formally, hydride is known as the negative ion of a hydrogen, h-, also called a hydride ion. because of this negative charge, hydrides have reducing, or basic properties. its special characteristics will be further discussed.

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