Chemistry · Electrochemistry

An aqueous solution contains 0.02 mol kg -1 NaCl and 0.03 mol kg -1 Ca(NO 3 ) 2 . The logarithm of the mean ionic activity coefficient (log γ ± ) of this solution at 25°C according to the Debye-Hückel limiting law is proportional to:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1-√0.11✓
2-√0.033
3√0.154
4-√0.095

Correct answer

-√0.11

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An aqueous solution contains 0.02 mol kg -1 NaCl and 0.03 mol kg -1 Ca(NO 3 ) 2 . The logarithm of the mean ionic activity coefficient (log γ ± ) of this solution at 25°C according to the Debye-Hückel limiting law is proportional to:

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An aqueous solution contains 0.02 mol kg -1 NaCl and 0.03 mol kg -1 Ca(NO 3 ) 2 . The logarithm of the mean ionic activity coefficient (log &gamma; &plusmn; ) of this solution at 25&deg;C according to the Debye-H&uuml;ckel limiting law is proportional to:

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An aqueous solution contains 0.02 mol kg -1 NaCl and 0.03 mol kg -1 Ca(NO 3 ) 2 . The logarithm of the mean ionic activity coefficient (log γ ± ) of this solution at 25°C according to the Debye-Hückel limiting law is proportional to: