Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 198.15 K

Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 198.15 K PDF Author: Inger V. Olofsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 198.15 K

Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 198.15 K PDF Author: Inger V. Olofsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 298.15 K

Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 298.15 K PDF Author: Inger Olofsson
Publisher:
ISBN:
Category : Calorimeters
Languages : en
Pages : 36

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Apparent Molar Heat Capacities and Volumes of Aquous NaCl, KCl, and KNO3 at 298.15K.

Apparent Molar Heat Capacities and Volumes of Aquous NaCl, KCl, and KNO3 at 298.15K. PDF Author: Inger V. Olofsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Apparent molar heat capacities and volumes for hclo4(aq) to 373 k

Apparent molar heat capacities and volumes for hclo4(aq) to 373 k PDF Author: R. J. Lemire
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Apparent Molar Heat Capacities and Volumes of Unsaturated Heterocyclic Solutes in Aqueous Solution at 25{u00BA}C

Apparent Molar Heat Capacities and Volumes of Unsaturated Heterocyclic Solutes in Aqueous Solution at 25{u00BA}C PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 32

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Specific Heats of Aqueous Solutions of NaCl, NaBr, and KCl. Comparisons with Related Thermal Properties

Specific Heats of Aqueous Solutions of NaCl, NaBr, and KCl. Comparisons with Related Thermal Properties PDF Author: J. E Tanner (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 25

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Precision measurements of specific heat capacities and heats of dilution have been the subject of many investigations in this laboratory; and many improvements in experimental methods were developed (see reference 1 for a summary) in an attempt to get sufficient accuracy so as to be able to verify the Debye-Huckel theory. In this paper, we present heat capacity results obtained by the authors on binary aqueous solutions of NaCl, KCl, and NaBr. The values for NaBr fill a gap in the literature. The values for the other two salts significantly extend the concentration-temperature ranges, and in some areas improve on the precision of the available values, or confirm precise values already in the literature. A theoretical interpretation of the results is not attempted. (Author).

Thermodynamic Investigations of Some Aqueous Solutions Through Calorimetry and Densimetry

Thermodynamic Investigations of Some Aqueous Solutions Through Calorimetry and Densimetry PDF Author: Robert A. Marriott
Publisher:
ISBN:
Category : Calorimetry
Languages : en
Pages : 440

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Volcanic Plumes

Volcanic Plumes PDF Author: Pasquale Sellitto
Publisher: MDPI
ISBN: 3038976288
Category : Science
Languages : en
Pages : 252

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Book Description
Volcanoes release plumes of gas and ash to the atmosphere during episodes of passive and explosive behavior. These ejecta have important implications for the chemistry and composition of the troposphere and stratosphere, with the capacity to alter Earth's radiation budget and climate system over a range of temporal and spatial scales. Volcanogenic sulphur dioxide reacts to form sulphate aerosols, which increase global albedo, e.g., by reducing surface temperatures, in addition to perturbing the formation processes and optical properties of clouds. Released halogen species can also deplete stratospheric and tropospheric ozone. Volcanic degassing, furthermore, played a key role in the formation of Earth’s atmosphere, and volcanic plumes can affect air quality, pose hazards to aviation and human health, as well as damage ecosystems. The chemical compositions and emission rates of volcanic plumes are also monitored via a range of direct-sampling and remote-sensing instrumentation, in order to gain insights into subterranean processes, in the respect of the magmatic bodies these volatiles exsolve from. Given the significant role these gases play in driving volcanic activity, e.g., via pressurisation, the study of volcanic plumes is proving to be an increasingly fruitful means of improving our understanding of volcanic systems, potentially in concert with observations from geophysics and contributions from fluid dynamical modelling of conduit dynamics. This Special Issue is aimed at presenting the state of the art of the multidisciplinary science concerning all aspects of volcanic plumes, of relevance to the volcanology, climatology, atmospheric science, and remote sensing communities.

Improvement of Crops in the Era of Climatic Changes

Improvement of Crops in the Era of Climatic Changes PDF Author: Parvaiz Ahmad
Publisher: Springer Science & Business Media
ISBN: 1461488303
Category : Science
Languages : en
Pages : 410

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Book Description
Current trends in population growth hint that global food production is unlikely to gratify future demands under predicted climate change scenarios unless the rates of crop improvement are accelerated. Crop production faces numerous challenges, due to changing environmental conditions and evolving needs for new plant-derived materials. These challenges come at a time when the plant sciences are witnessing remarkable progress in understanding fundamental processes of plant growth and development. Drought, heat, cold and salinity are among the major abiotic stresses that often cause a series of morphological, physiological, biochemical and molecular alterations which adversely affect plant growth, development and productivity, consequently posing a serious challenge for sustainable food production in large parts of the world, particularly in emerging countries. This emphasizes the urgency of finding better ways to translate new advances in plant science into concrete successes in agricultural production. To overcome the pessimistic influence of abiotic stresses and to maintain the food security in the face of these challenges, new, improved and tolerant crop varieties, contemporary breeding techniques, and cavernous understanding of the mechanisms that counteract detrimental climate changes are indubitably needed to sustain the requisite food supply. In this context, Improvement of Crops in the Era of Climatic Changes, Volume 1 provides a state-of-the-art guide to recent developments that aid in the understanding of plant responses to abiotic stresses and lead to new horizons vis-à-vis prime strategies for translating current research into applied solutions to create strong yields and overall crop improvement under such unfavourable environments. Written by a diverse group of internationally famed scholars, Improvement of Crops in the Era of Climatic Changes, Volume 1 is a brief yet all-inclusive resource that is immensely advantageous for researchers, students, environmentalists, soil scientists, professionals, and many others in the quest of advancement in this flourishing field of research.

Smart Polymer Nanocomposites

Smart Polymer Nanocomposites PDF Author: Showkat Ahmad Bhawani
Publisher: Woodhead Publishing
ISBN: 0128204354
Category : Technology & Engineering
Languages : en
Pages : 484

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Book Description
Smart Polymer Nanocomposites: Biomedical and Environmental Applications presents the latest information on smart polymers and their promising application in various fields, including their role in delivery systems for drugs, tissue engineering scaffolds, cell culture sports, bioseparation, and sensors or actuator systems. Features detailed information on the preparation, characterization and applications of smart functional polymer composites Covers a broad range of applications in both the biomedical and environmental engineering fields Chapters are written by authors with diverse background expertise from the faculties of chemistry, engineering and the manufacturing industry