Solubility, enthalpies of dissolution and thermokinetics of the dissolution reaction in solvent of carbohydrazide

Li Yang; Qin Pei; Yun Ling Cao; Tong Lai Zhang; Wei He

Solubility, enthalpies of dissolution and thermokinetics of the dissolution reaction in solvent of carbohydrazide

Li Yang^*, Qin Pei, Yun Ling Cao, Tong Lai Zhang, Wei He

^*Corresponding author for this work

School of Mechatronical Engineering

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

The solubility of carbohydrazide (CHZ) in deionized water, N,N-dimethylformamide, absolute ethanol, acetic acid and chloroform at 298.15 K were studied. Integral enthalpies of dissolution and thermokinetics of the dissolution reactions of CHZ in deionized water, acetic acid glacial were measured by using a SETARAM C80 II microcalorimeter, the differential enthalpies of solution, the standard heat effects, the rate constants and the reaction orders were all obtained: 19.60 and -6.880 kJ · mol^-1; -2.79 × 10^-2 and 1.16 × 10^-2 J; 2.721 × 10³ and 1.888 × l0³ s^-1; 0.778 and 0.610.

Original language	English
Pages (from-to)	224-227
Number of pages	4
Journal	Hanneng Cailiao/Chinese Journal of Energetic Materials
Volume	15
Issue number	3
Publication status	Published - Jun 2007

Keywords

Applied chemistry
Carbohydrazide (CHZ)
Enthalpy of dissolution
Microcalorimeter
Solubility
Thermokinetics

Cite this

@article{cfd8780e2d4747e1b938caf3912282e0,

title = "Solubility, enthalpies of dissolution and thermokinetics of the dissolution reaction in solvent of carbohydrazide",

abstract = "The solubility of carbohydrazide (CHZ) in deionized water, N,N-dimethylformamide, absolute ethanol, acetic acid and chloroform at 298.15 K were studied. Integral enthalpies of dissolution and thermokinetics of the dissolution reactions of CHZ in deionized water, acetic acid glacial were measured by using a SETARAM C80 II microcalorimeter, the differential enthalpies of solution, the standard heat effects, the rate constants and the reaction orders were all obtained: 19.60 and -6.880 kJ · mol-1; -2.79 × 10-2 and 1.16 × 10-2 J; 2.721 × 103 and 1.888 × l03 s-1; 0.778 and 0.610.",

keywords = "Applied chemistry, Carbohydrazide (CHZ), Enthalpy of dissolution, Microcalorimeter, Solubility, Thermokinetics",

author = "Li Yang and Qin Pei and Cao, {Yun Ling} and Zhang, {Tong Lai} and Wei He",

year = "2007",

month = jun,

language = "English",

volume = "15",

pages = "224--227",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

issn = "1006-9941",

publisher = "Institute of Chemical Materials, China Academy of Engineering Physics",

number = "3",

}

TY - JOUR

T1 - Solubility, enthalpies of dissolution and thermokinetics of the dissolution reaction in solvent of carbohydrazide

AU - Yang, Li

AU - Pei, Qin

AU - Cao, Yun Ling

AU - Zhang, Tong Lai

AU - He, Wei

PY - 2007/6

Y1 - 2007/6

N2 - The solubility of carbohydrazide (CHZ) in deionized water, N,N-dimethylformamide, absolute ethanol, acetic acid and chloroform at 298.15 K were studied. Integral enthalpies of dissolution and thermokinetics of the dissolution reactions of CHZ in deionized water, acetic acid glacial were measured by using a SETARAM C80 II microcalorimeter, the differential enthalpies of solution, the standard heat effects, the rate constants and the reaction orders were all obtained: 19.60 and -6.880 kJ · mol-1; -2.79 × 10-2 and 1.16 × 10-2 J; 2.721 × 103 and 1.888 × l03 s-1; 0.778 and 0.610.

AB - The solubility of carbohydrazide (CHZ) in deionized water, N,N-dimethylformamide, absolute ethanol, acetic acid and chloroform at 298.15 K were studied. Integral enthalpies of dissolution and thermokinetics of the dissolution reactions of CHZ in deionized water, acetic acid glacial were measured by using a SETARAM C80 II microcalorimeter, the differential enthalpies of solution, the standard heat effects, the rate constants and the reaction orders were all obtained: 19.60 and -6.880 kJ · mol-1; -2.79 × 10-2 and 1.16 × 10-2 J; 2.721 × 103 and 1.888 × l03 s-1; 0.778 and 0.610.

KW - Applied chemistry

KW - Carbohydrazide (CHZ)

KW - Enthalpy of dissolution

KW - Microcalorimeter

KW - Solubility

KW - Thermokinetics

UR - http://www.scopus.com/inward/record.url?scp=34447648930&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:34447648930

SN - 1006-9941

VL - 15

SP - 224

EP - 227

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 3

ER -

Solubility, enthalpies of dissolution and thermokinetics of the dissolution reaction in solvent of carbohydrazide

Abstract

Keywords

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