Fill in the blank.Ka = [H+][Cl–] / [Cl2] = ([H+]3) / (0.091 – [H+ – McqOptions

MCQOPTIONS

1.	Fill in the blank.Ka = [H+][Cl–] / [Cl2] = ([H+]3) / (0.091 – [H+])
A.	[H+].
B.	[HOCl]
C.	K1
D.	K2View Answer
Answer» C. K1

Discussion

No Comment Found

Related MCQs

Fill in the blank.pH = pKa + log (CA- / CA)
Fill in the blank.Ka = [H+][Cl–] / [Cl2] = ([H+]3) / (0.091 – [H+])
Fill in the blank.
The hydrolysis of chlorine is also temperature dependent. _________ in Pulping Processes gives the hydrolysis constants of CI2 as a function of temperature; they are 1.45 x 10-4 at 0°C and 9.75 x 10-4 at 60°C.
The pH at intermediate amounts of base is given in the form of the _________equation; consequently, the ratio of HOCI to OCl– is not concentration dependent.
An eq. is easily solved at various pH is by utilization of the quadratic eq. At pH = 0, X = 0.00423 M. At pH 1.66, x = 0.0222 in agreement with the calc. above.
The concentration of Cl in water at 25°Celcius is _________ at saturation (i.e., 1 atmosphere pressure of CI2).
The hydrolysis of chlorine is also temperature dependent. _________ in Pulping Processes gives the hydrolysis constants of CI<sub>2</sub> as a function of temperature; they are 1.45 x 10<sup>-4</sup> at 0¬¨¬®‚Äö√†√ªC and 9.75 x 10-4 at 60¬¨¬®‚Äö√†√ªC.$
The desired reaction of substitution occurs most rapidly at the _________ pH values; however, acid hydrolysis of cellulose and hemicellulose also increases with decreasing pH.
The pH at intermediate amounts of base is given in the form of the _________equation; consequently, the ratio of HOCI to OCl<sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> is not concentration dependent.$