Unit 11 Review (H)

Last updated about 5 hours ago
12 questions
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1

Which reaction is a neutralization reaction?

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1

What is the pOH value of an acid?

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1

What is the correct set for
NH3 + H2ONH4+ + OH-

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1

What is the pH of 0.02 mol of NH3 in 0.5 L of solution?

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1

If [H3O+] < [OH-]

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1

Which of the following represents an acidic solution

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1

What is the conjugate base of HCl?

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1

Find the conjugate base in H2SO4.

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1

Which of the following has a weak conjugate base?

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1

What is the correct description for this solution of HBr?

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1

What is the concentration of hydroxide ions, OH⁻, in a solution at 25.0°C with pH = 3.65?

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1

Calculate the initial concentration of 2.10 mL of a strong base Ba(OH)₂ solution that required 42.0 mL of 0.0250 M hydrochloric acid to reach the equivalence point.
2HCl + Ba(OH)₂ → BaCl₂ + 2H₂O