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. Which of the following __is not__...
Hess’s law is based upon the fact that enthalpy is a state function, or in other words, the enthalpy change of a reaction depends only on the enthalpy of the initial reactants and the enthalpy of the final products formed in the reaction. The path of the reaction does not have any ...
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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...
For example, when Tesco announced its plans to use consumer-tracking technologies, consumers were wary as they perceived Tesco’s facial recognition technology as going too far (Cockerton 2013). Hess et al. (2020) also report that when retailers use personalization technology in public spaces such...
As one of the vast majority of law-abiding citizens, I welcome whatever can be done for national security, as I have nothing to hide. Please, let’s use all the means at our disposal to track down and stop criminal and terrorist activity. We will all sleep safer at night, which ...
Sperling, JamesHess, MichaelRoutledgeGerman PoliticsHuelshoff, Michael G. - Sperling, James - Hess, Michael (2005): Is Germany a `Good European'? German Compliance with EU Law. German Politics, Vol. 14 (September 2005), No. 3, s. 354-370....
Nonetheless, a framework for formalizing LGBTQ-inclusive curriculum has yet to emerge more broadly. A 2016 content analysis of state curriculum standards found “a widespread exclusion of LGBTQ words and, by extension, a lack of recognition of LGBTQ individuals, social movements, and issues” (p....
But using Hess's equation: reverse diamond so it's in the product side -DeltaH2=395.4 395.4-(-393.5) = 788.9 kiloJoules! what??? if we don't reverse (which is the method I've been using for the 2 practice problems I solved) ...
Then