What is the pH of a 0.880 M solution of Ca(NO2)2(Ka. of HNO2 is 4.5 × .10^-4) ?

Name: What is the pH of a 0.880 M solution of Ca(NO2)2(Ka. of HNO2 is 4.5 × .10^-4) ?
Uploaded: 2025-02-26T20:51:18-08:00
Duration: 2 min 31 s
Channel: Numerade
Description: What is the pH of a 0.880 M solution of Ca(NO2)2(Ka. of HNO2 is 4.5 × .10^-4) ?

Question

Adi S · Answer

In the question the concentration of CaNO2 whole twice was equal to 0 .670 molar so the concentr

Madhur L · Answer

Hello students, we need to find out the pH for which K of HNO2 is given. We know that HNO2 on di

Dominique Jan Tan · Answer

The pH of a weak acid solution can be computed according to the formula derived formula pH equal

David Collins · Answer

To determine the pH of any solution containing a weak acid, we can typically calculate the hydro

Suman K · Answer

Hello, in this question we are given the KA value that is equal to, for this HNO 2, it is 4 .5 m

Question

What is the pH of a 0.880 M solution of \( \mathrm{Ca}\left(\mathrm{NO}_{2}\right)_{2}\left(\mathrm{Ka}\right. \) of \( \mathrm{HNO}_{2} \) is \( 4.5 \times \) \( \left.10^{-4}\right) \) ?

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