Q: N2(g) + 3 X2(g) → 2 NX3(g) 0.0 AH° 0.0 -48 kJ/mol S° 292 200 152 J/(mol·K) What is AG at 600 K ? О…
A: N2 +3X2 -----> 2NX2
Q: H value in kJ / mol at 100C?
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Q: HBr (aq.) Br heat D. OTs KOTBU H, ? HOTBU НI (2 еquiv.) ?
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Q: At constant pressure and 25^C, What is delta H for the following reaction. 2C2H6(g) + 7O2(g) =…
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Q: For the reaction the value of A= 8.7 x 1012 s-1 and Ea = 63 kJ/mol.
A: K= Ae-Ea÷RT k= 11.74×10-83s-1 Rate constant is depend only on temperature not depend on…
Q: Calculate the ΔH for the reaction: CS2 (l) + 2 O2(g) CO2 (g) + 2 SO2 (g) Given: ΔHfCO2 (g) = - 393.5…
A: Given data contains, ΔHfCO2 (g) = - 393.5 kJ/mol; ΔHfSO2 g= -296.8 kJ/mol; ΔHfCS2 (l) = 87.9kJ/mol…
Q: Q4. Another way to calculate AH values that cannot be measured experimentally is with standard heats…
A: Given;
Q: CWhat is the new value of A, H for Reaction 1, as now written? Original: New: 4 B(s) + 3 O₂(g) → 2…
A:
Q: ΔHf
A: Dear student I have given answer to your question in the image format.
Q: D4, is used Calculate 10, from 25 perature of heat lorate is
A: Heat(Q) = mass(m) • specific heat capacity (C) • ( T2 - T1 ) Where : specific heat capacity =…
Q: Given the data: Volume of 1.00M HCI (mL) 45.0 Volume of 1.00 M NAOH (mL) 50.0 Initial Temperature…
A: Write the expression for amount of heat needed. q=m.c.∆T where m is the mass, c is the specific heat…
Q: H3C. NBS CHS KMNOJOH- OH- (acid work up) (heat) (acid work up) AICI3 (heat) AICI,
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Q: If AH°, of H,0L is -285.8 KJ/mol and AH° of H,O the AH°, of evaporation of H,O in ( KJ/mol) iİs : is…
A: Since you have posted multiple unrelated questions, we are entitled to answer the first only. Given:…
Q: Calculate the AGᵒrxn using the following information at 25 °C 7 N₂(g) + H₂O(1) HNO3(g) + N₂H4(1)…
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Q: Change in enthalpy (H) of a system can be calculated by the following relationship O AH=AU+PAV O…
A: H=enthalpy Enthalpy change can be given by following formula
Q: If A G°rxn is 10.9 kJ/mol, determine A Gxn at 525 K, when TiCI4(g) = 0.500 atm. TİCIĄ(liq) TiCla(g)…
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Q: he values of change in internal energy (AE or AU) and AH of the Noxt
A: Heat(q) = -5460 kJ Work(w) = -15 kJ From first law of thermodynamics, □E = q + w = -5460 -15 =…
Q: Consider the problem below: (Equation 1) H2(g) + 1/2 O2(g) ---> H2OU) AH = -285.8 kJ/mol (Equation…
A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…
Q: Calculate the value of ?p for the equation C(s)+CO2(g)↽−−⇀2CO(g)?p=? given that at a…
A: The equilibrium constant for reaction Kp1 = 3.37 The equilibrium constant for reaction Kp2 = 0.657…
Q: Determine AG° for the reaction 3 N,(g) + 2 O3(g) 6 NO(g) at 223°C. AH° = +257.7 kJ/mol kJ/mol AS° =…
A: ∆G° for the below reaction at 223°C needs to be determined 3 N₂(g) + 2 O₃(g) →…
Q: Determine AHjattice for KBr if the AHsolution (KBr) = +19.9 kJ/mol and the AHnydration (KBr) =…
A: Lattice energy is the amount of energy required to break one mole of crystal lattice of an ionic…
Q: The human body can get energy by metabolizing proteins, carbohydrates or fatty acids, depending on…
A: Since the energy content of the food is depends on only the number of carbon present in that food.
Q: Compute for the heat of solution of MgSO4. The unit must be in kJ/mol.
A: Ans. When anhydrous MgSO4 dissolves in water, the resulting ions Mg2+(aq) and SO42-(aq), are…
Q: From the enthalpies of reaction2 C(s) + O2(g)----->2 CO(g) ΔH = -221.0 kJ2 C(s) + O2(g) + 4…
A: Given:
Q: Which one statement in italics is NOT correct? Other given information is correct. O a. The enthalpy…
A: Exothermic reactions are those reactions which results in the loss of heat , that is temperature of…
Q: What are the values of ΔH and ΔS (in kJ>mol) for the change from gaseous toliquid H2O?
A: The Gibbs free energy denoted by G, combined enthalpy and entropy into a single value. The change in…
Q: For the compund + H,O 아 +H,0
A: As you have asked multiple, we will answer the 1st part only. If you want any specific question,…
Q: 1. CaCO3(s) CaO(s) + CO2(g) ΔH° = +178 kJ exo or endo - thermic remove mass(CaO) --> shift: __…
A: Since you have posted multiple questions which are not related to each other as sub-parts, we are…
Q: Given that: AH°f [Ba(OH)2 (s)] =- 944.7 kJ/mol AH°F [Ba+2 (aq)] = - 537.6 kJ/mol AH°F [OH° (aq)] - -…
A:
Q: na calorimeter with 50.0mL of of 44.0°C. What's the specific he
A: Calculate the heat, which is transferred from metal to water. Heat(Q) = [ m • s • ∆T ] + [ Cp • ∆T…
Q: If qrxn =-2000 J, the equation has 1:1 mole ratio, and their are 0.00125 moles of limiting reagent.…
A: Given: The qrxn = -2000 J The ratio of reactants = 1 : 1 And moles of limiting reagent = 0.00125…
Q: 5. NaHCC b. Ca(HCO;), с. KHC,0,
A: Name of the given compound and if possible used 'bi' ---
Q: NHẠNO3 MgSO4 [1] Mass of salt (g) 1.999 2.001 [2] Volume of DI water (mL) 50.1 49.8 50.1 49.8 Mass…
A: Introduction: Enthalpy of a reaction: The amount of energy released or absorbed when dissolution of…
Q: h. 1) CH;MgBr 2) H2O CN CHO H,O, H* k. H2O, H* CN heat HO но .CI m. CO2H" n. 1. SOCI, HO, 2) CH,ОН,…
A:
Q: Clearly show calculations on another space, (s) 3.70J/g°C x(g soln)x(AT)/(g MgO) = J/gMgO 26.143 g…
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Q: Sample 1 Identity of metal Steel [1] Mass of metal (g) 20.387 [2] Volume of DI water (mL) 49.9 Mass…
A: It is assumed that the density of DI water is 1 g/mL. The mass of DI water is 49.9 g. The heat is…
Q: но + но а. НNNH2, heat Оb. НС, Н20, Д с. LIAIHA O d. NaOH, H20, Д
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Q: C(s) + 2H2(g) CH4(g) ΔH° = –75 kJ exo/endo - thermic Δν(gas) = __, (decrease)Vtot --> which…
A: A question based on equilibrium concept, which is to be accomplished.
Q: Calculate AG for the following reaction at 25 °C: rxn 4CO₂(g) + 2H₂O(1) → 2C₂H₂(g) + 5O₂ (g)
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Q: NHẠNO3 MgSO4 [1] Mass of salt (g) 1.968 1.981 [2] Volume of DI water (mL) 50.0 50.0 Mass of DI water…
A: When we dissolve a salt in solvent( distilled water), heat is either released or absorbed. The…
Q: Calculate the 7. empry spoe [ Give in grephite full calculation alang diagram I with
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Q: lebulee the ehange in internal energy [ aru'J {Ox the giuen weaetion DpH ot 28° c Al, 03 → -1675.7…
A:
Q: - Consider the problem below: (Equation 1) 2 HF(g) ---> H2(g) + F2(g) ΔH = 537 kJ/mol (Equation 2)…
A: The given equations is as follows: Equation 1: 2HF(g) → H2(g) + F2(g) ∆H1=537 kJ/mol…
Q: Table 4. Enthalpy of solution of salts data and calculations NHẠNO3 MgSO4 [1] Mass of salt (g) 2.001…
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Q: NH3 (g) + 02 (g) → NO (g)+ H2O (1) Calculate value of AH°rxn for the given reaction. NH3 (g) : AH°f…
A: Heat of the reaction is equal to the difference of the sum of heats of products and reactants.…
Q: 127 J of work to the s. What is the chang rgy of the system?
A: According to the question, a system releases 235 J of heat while performing 127 J of work to the…
Q: ng is true?
A:
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- cmplete the reacting by adding necessrt reagents. write in thapce provided. make sure to write regents in chemical formula . n separate regents with comma & space (ex. h2so6, h202)the following reaction mechanism contains mistakes. which of the following statements correctly describes the curved arrows consistent with the reaction?For which reaction mechanisms—SN1, SN2, E1, or E2—of thefollowing statement true? A statement may be true for one or moremechanisms. The reaction of CH3CH2Br with NaOH occurs by this mechanism.
- What will be the final product, give clear reaction handwritten reaction!Show the steps of the next reaction in detail. And explain why it's hard to go along with the dotted line.Chemistry please provide the flow of electrons aswell!! thank you! using the starting material (on the left) to determine the sythetic route which will be the most reaosnable and effective to theres none, you have to start witth the begin products to get to finish needed by using the minmium reagents and reactions needed to get to the final product
- In the reaction of NaBH4 with formaldehyde in methanol sovlent, the products are BH3, CH3OH and sodium methoxide. what is the transition state for the slow step of this reaction? please give structure.Can you make sure to include what the reactions follow SN1, SN2, SNi etcThis question is from a study guide for an upcoming exam. If you can please go through the stereochemistry of the question and help me understand the breakdown of the reaction id really appreciate it.