2 (a)(i)Explain the meaning of the term enthalpy change of formation...(ii) Give the equation for the reaction for which the enthalpy change corresponds to the standard enthalpy change of formation of liquid sulfur trioxide, SO,. Include state symbols...***...(b)Ammoni a is manufactured...
Explain the terms 'entropy', 'enthalpy' and 'free energy'. View Solution Explain the terms entropy and free energy.Why does entropy of a solid increase on fusion? View Solution Define biogenesis. View Solution Explain the term escape velocity. View Solution What is escape velocity ? View ...
Explain the elasticity of metals using the Fe-C alloy as an example. Why does steel not react with either strong or weak acids? Is it because it's an alloy? Explain. Why is enthalpy an extensive property? Briefly explain why HCP metals are typically more brittle than FCC and BCC metals...
How are the chemical formulas of halogens and halides different? Explain why sodium chloride and cesium chloride have a much higher enthalpy of hydration compared to magnesium chloride. Define and illustrate the term clearly and concisely primary standard. Why does ben...
N. Temperature adaptation of enzymes: roles of the free energy, the enthalpy, and the entropy of activation. Proc. Natl Acad. Sci. USA 70, 430–432 (1973). Article ADS CAS PubMed Google Scholar Siddiqui, K. S. & Cavicchioli, R. Cold-adapted enzymes. Annu. Rev. Biochem. 75, 403...
We propose a mechanism to explain the low-frequency QPOs observed in X-ray binary systems and AGNs. To achieve this, we perturbed stable accretion disks ar
It is important here to emphasize that in order to computationally address the outstanding questions of how psychrophilic enzymes can alter the activation enthalpy–entropy balance, and how catalytic rate optima could arise far from the melting temperature, it is absolutely necessary to be able to di...
RESULTS: Overall, environment explained the largest variance for all traits (ranging from 23.2% to 76.5%), except the endosperm texture traits wherein the G × E term explained the largest variance (45.0–86.5%). Our unique method to quantify the proportion of fine and coarse m...
Step by step video & image solution for Explain the terms : (i) Viscosity (ii) Vapour pressure (iii) Boiling point temperature. by Chemistry experts to help you in doubts & scoring excellent marks in Class 11 exams. Updated on:21/07/2023 ...
How do we measure enthalpy changes? Explain the role of adhesion molecules in disease. Describe lung tissue. What structure can be seen on its surface? How does pressure flow work with plants? Explain how and why will the sun's forces change over time. What are the resul...