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A Buffer Solution Contains H2CO3 and HCO3, Resulting in the Equilibrium

question 13

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A buffer solution contains H2CO3 and HCO3, resulting in the equilibrium shown by the reaction below. According to this reaction and LeChatelier's principle, what happens when acid (H3O+) is added to this buffer solution? A buffer solution contains H<sub>2</sub>CO<sub>3</sub> and HCO<sub>3</sub><font face= symbol ><sup></sup></font>, resulting in the equilibrium shown by the reaction below. According to this reaction and LeChatelier's principle, what happens when acid (H<sub>3</sub>O<sup>+</sup>)  is added to this buffer solution?   A)  More HCO<sub>3</sub><font face= symbol ><sup></sup></font> is formed. B)  More H<sub>3</sub>O<sup>+ </sup>is formed. C)  More H<sub>2</sub>CO<sub>3</sub> is formed D)  Less H<sub>2</sub>O is formed. E)  The reaction shifts to the right.


Definitions:

Chromosomes

Structures within cells that contain genetic information in the form of DNA, crucial for inheritance and cell division.

S Phase

Stage in interphase of the cell cycle during which DNA and other chromosomal constituents are synthesized. Compare with G1 phase and G2 phase.

Metaphase

A stage of cell division where chromosomes line up at the cell's equator before being separated into each of the two new cells.

Prophase

The first stage of cell division in both mitosis and meiosis, characterized by the condensation of the chromatin and the formation of the mitotic spindle.

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