Which of the Following Acids Has the Lowest PH?0

question 59

Multiple Choice

Which of the following acids has the lowest pH?0.1 M HBO, pK_a = 2.430.1 M HA, pK_a = 4.550.1 M HMO, pK_a = 8.230.1 M HST, pK_a = 11.89pure water

• A)HA
• B)HST
• C)HMO
• D)HBO
• E)Pure water

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Definitions:

Protons

Subatomic particles found in the nucleus of every atom, possessing a positive electric charge.

V

Commonly known as the symbol for vanadium, a chemical element with atomic number 23, recognized for its corrosion resistance and various applications in alloys.

Isotope

Variants of a particular chemical element which differ in neutron number, and consequently in nucleon number, but have the same number of protons in their nuclei.

Protons

Positively charged subatomic particles found in the nucleus of an atom, defining the element's atomic number.