Questions from General Chemistry


Q: Of the following conditions, which indicate a basic solution?

Of the following conditions, which indicate a basic solution? a. pOH = 12.53 b. pH = 3.64 c. pOH < [H1] d. [OH-] > 1.0 * 10-7 M

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Q: What volume of 0.502 M NaOH solution would be required

What volume of 0.502 M NaOH solution would be required to neutralize 27.2 mL of 0.491 M HNO3 solution?

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Q: What volume of a 0.500 M NaOH solution would be

What volume of a 0.500 M NaOH solution would be required to neutralize 40.0 mL of a 0.400 M H2SO4 solution?

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Q: Is it possible for a solution to have [H+] =

Is it possible for a solution to have [H+] = 0.002 M and [OH-] = 5.2 * 10-6 M at 25 °C? Explain.

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Q: The total acidity in water samples can be determined by neutralization with

The total acidity in water samples can be determined by neutralization with standard sodium hydroxide solution. What is the total concentration of hydrogen ion, H+, present in a water sample if 100. m...

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Q: According to Arrhenius, bases are species that produce ions in aqueous

According to Arrhenius, bases are species that produce ions in aqueous solution.

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Q: According to the Brønsted–Lowry model, a base is a

According to the Brønsted–Lowry model, a base is a species that protons.

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Q: One equivalent of an acid is the amount of the acid required

One equivalent of an acid is the amount of the acid required to provide .

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Q: What is a standard solution? Describe the steps involved in preparing

What is a standard solution? Describe the steps involved in preparing a standard solution.

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Q: A solution that contains 1 equivalent of acid or base per liter

A solution that contains 1 equivalent of acid or base per liter is said to be a solution.

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