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Given this balanced chemical reaction, 4 HCl(g) + O(g) →2 HO(l) + 2 Cl(g) H = -202.4 kJ (give answer in decimal notation, i.e. 234,000) a. How many J (joules) of heat are released when 2.50 moles of HCl react with excess oxygen gas? We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
Part 3 out of 3. Finish the structure by drawing arrows window open ( ) [ ] { } Main Keypada b cNumbersGreek LettersMath Symbols O We were unable to transcribe this image
identify the structure pleasee everything is the same structure ( arm) the one that has the yellow tag We were unable to transcribe this imageWe were unable to transcribe this image28 29 on ЧB We were unable to transcribe this image
Given: 1) NaOH Na+(aq) + OH- (aq) 2) NaOH + H+ Cl-(aq) H2O(l) + Na+(aq) + Cl-(aq) 3) Na+(aq) + OH-(aq) + H+(aq) + Cl-(aq) H2O(l) + Na+(aq) + Cl-(aq) Show that equations 1 and 3 can be added algebraically to give equation 2. We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
A Reaction is given: ½Br2(l) --> Br(g) Ho = 112kJ/mol The bond enthalpy of Br-Br is 193 kJ/mol A. Formulate the vaporization process of 1 mol bromine Br2(l). B. Calculate the enthalpy of the vaporization process bromine. Show calculations C. Calculate the energy invested \ emitted by the evaporation of 3.2 gr of bromine. Show calculations. (Explain how you determined whether the energy is invested or emitted in this process). D.A Reaction is given: ½H2(g) + ½Br2(l) --> HBr(g) Ho...
Show that is nowhere dense in if and only if is not an isolated point of . Note: you may need these definitions. The set is said to be nowhere dense in if . Also, is an isolated point of if there exists small enough so that for all . We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this...
Thermodynamics Defining the variables , , , where the critical values of Dieterici's equation are given by , , . Compute the critical components and of said equation, given by the expressions: and We were unable to transcribe this imagev - Vc) (T - Te) T. RT e RTu Cl 4e22 We were unable to transcribe this imageCl Te c4Rb We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were...
Provide an IUPAC name for the structure shown. (Do not use stereochemical terms in you name.) 1. 2. 3. We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
Choose the one structure from below that best fits each IR spectrum on the following pages. Draw the chosen structure on the spectrum and indicate the aborption bands used in making your choice Choose the ONE structure from below that best fits each IR spectrum on the following pages. Mhe chosen structure on the spectrum and indicate the absorption bands used in making your choice (5 points each) OH NH HO OH We were unable to transcribe this image-- ---...
Deduce the structure based on the information below: Here's the zoom-in of the H NMR: Here's the zoom-in of the coupling pattern: C NMR: Concepts: organic spectroscopy, organic chemistry We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image220 210 200 190 .180170160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Рpm