CHEMISTRY OF +1 IODINE IN ALKALINE SOLUTION (open access)

CHEMISTRY OF +1 IODINE IN ALKALINE SOLUTION

The iodine species formed either by adding hypochlorite to a basic iodide solution or by adding triiodide to sodium hydroxide, was identified as hypoiodite ion. The absorption spectrum of IO{sup -} was investigated in the wavelength range from 450 m{micro} to 280 m{micro}. The kinetics of the reaction I{sup -} + ClO{sup -} = IO{sup -} + Cl{sup -} was studied spectrophotometrically in alkaline solution. The forward rate law was found to be d(IO{sup -})/dt = k(I{sup -})(ClO{sup -})/OH{sup -}. At 25 C and an ionic strength of 1.00 M, k is 61 {+-} 3 sec{sup -1}. It was found spectrophotometrically that for certain ratios of the initial iodide to hydroxide concentrations, there was evidence of the presence of I{sub 3}{sup -}, I{sub 2}OH{sup -}, and I{sub 2}O{sup 2-} along with IO{sup -}. The equilibrium constants between IO{sup -} and these three species were evaluated by a graphical method. The formal potential of the cell: Pt:H{sub 2}:1 M NaOH : 1M NaOH, KI, NaIO : Au was found to be 1.297 v at 25 C. The equilibrium constant, K{sub 2} = (I{sub 3}{sup -})(OH{sup -}){sup 2}/(IO{sup -})(I{sup -}){sup 2}, of the reaction IO{sup -} + 2I{sup -} + H{sub 2}O …
Date: June 2, 1958
Creator: Chia, Yuan-tsan.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Texas Attorney General Opinion: WW-441 (open access)

Texas Attorney General Opinion: WW-441

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: May a corporation or company organized under Article 1513a, V.C.S., engage in a general loan business, and the appropriate action to be taken by the Department of Banking by reason of the provisions of Section 9, Article 1524a, V.C.S., if a company organized under Article 1513a is found to be making direct loans to the general public.
Date: June 2, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: WW-442 (open access)

Texas Attorney General Opinion: WW-442

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: The authority of the State Health Department to use funds collected as fees under Section 92 of the Texas Mental Health Code, in spite of the fact that House Bill No. 6 was not submitted to the State Comptroller for certification.
Date: June 2, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
UCRL Codes for Motion of Astronomical Objects in the Solar System (open access)

UCRL Codes for Motion of Astronomical Objects in the Solar System

From abstract: "This progress report describes four IBM 704 codes developed and used by UCRL, Livermore, to investigate the motion of any object in the force fields of the sun and any or all of the planets and their satellites."
Date: June 2, 1958
Creator: Levee, Richard & Brady, Joseph L.
Object Type: Report
System: The UNT Digital Library
An Alpha, Beta, Gamma Hand and Shoe Counter - Model 2 (open access)

An Alpha, Beta, Gamma Hand and Shoe Counter - Model 2

Experimental combination hand and shoe counter redesign as a compact, simplified, register readout instrument no larger than the present Five-Fold called Model 2.
Date: June 2, 1958
Creator: Spear, W. G.
Object Type: Report
System: The UNT Digital Library