How can Hess's law be used to calculate the enthalpy change (H) for the given reaction: 4CO2(g) + 2H2O(l) gives 2C2H2(g) + 5O2(g), using the enthalpy data from the following reactions: C2H2(g) gives 2C(s) + H2(g) with H = -226.8 kJ, C(s) +...
Hess s law of constant heat summation states that: a) change in enthalpy is a state function. b) change in enthalpy is a path function. c) change in enthalpy remains the same depending upon the path used. d) None of these. What is the equation for a cha...
Michael Hunter Schwartz, Gerald F. Hess, and Sophie M. Sparrow, What the Best Law Teachers Do (Book Review)Do you remember the best professor you had in law school? What made her the best? Was it his passion for, or knowledge about, the subject matter? Was it the wayWeresh, Melissa...
CDR provides guidance for the company’s interaction with several stakeholder groups including, e.g., shareholders, employees, consumers, and the society itself (Lobschat et al.2021). Relevant stakeholder groups have heterogeneous interests; thus, one review does not fit each stakeholder group equall...
Hess, and Sophie M. Sparrowlegal writingteachingeducationIn What the Best Law Teachers Do, Michael Hunter Schwartz, Gerald F. Hess, and Sophie M. Sparrow sought to identify what attributes and practices contribute toWeresh, MelissaSocial Science Electronic Publishing...
1. State Hess' law. On what important property of enthalpy does this depend upon for its validity? 2. Calculate the enthalpy for the reaction, 2C_(graphite) + 2H_2(g) rightarrow C_2H_4(s) given the fo Using Hess's law, what is the standard enthalpy of formation of manganese(ll)...
1. State Hess' law. On what important property of enthalpy does this depend upon for its validity? 2. Calculate the enthalpy for the reaction, 2C_(graphite) + 2H_2(g) rightarrow C_2H_4(s) given the fo Using Hess's law, what is the standard ...
An electrochemical deposition is a low-cost option for thin-film synthesis since it does not require complicated or expensive equipment and employs common raw materials. By altering deposition settings, electrodeposition enables the simple control of the coating’s chemical composition, shape, and ...