*Please find the values that are suppossed to go into the red numbers 1, 2, and 3
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*Please find the values that are suppossed to go into the red numbers 1, 2, and...
*Please find the values that are suppossed to go into the red
numbers 1, 2, and 3
20a. AI + Li2O [2] Li + Al2O3 1 150 g [3] n 23b. Ca(NO3)2 BF3 [1] CaF2 → B(NO3)3 405 g 215 g [2] 9 [3]n
Please find the values for all of the unknowns such as n1, n2 , and
...
Find the values for xc1, xH1,....
Note that the Xc,5=Xc,6
Xh,5=Xh,6
Please explain all of the steps thank you
Fresh Fecodl 1 100 a 2 ure A n2) h 3 Xu,1-0-64 9,3 Pure ? n? Fresh Fe H,4 ns Reaction 1.co (g)+ 2-ka(g)-? CH30H?? ; Extent Reachon?2, Co (g) + H2 (g) F eachon tt Reacho 2.ca (9)+ H2 (3)-?CH2- H20 ??Extent oFo 2...
Use the ΔH°f values provided to determine ΔH°rxn for the following reaction CH4(g) + 3 Cl2(g) → CHCl3(l) + 3 HCl(g) ΔH°rxn = ? ΔH°f (kJ/mol): -75 -134 -92 A. +662 kJ B. +117 kJ C. -151 kJ D. -335 kJ The equation that corresponds to the enthalpy of formation for NH3(g) is A. N(g) + 3H(g) → NH3(g) B. N(g) + 3/2 H2(g) → NH3(g) C. 1/2 N2(g) + 3H(g) → NH3(g) D. 1/2 N2(g) + 3/2 H2(g) →...
Find ΔrG for the following (in kJ mol-1) N2 (g) + 3 H2 (g) ⇌ 2 NH3 (g) The conditions for this reaction are: Temp: 298k P - NH3 = 0.95 bar P - H2 = 1.95 bar P - N2 = 1.25 bar NH3(g) ?H ∙(kJ mol-1) = -45.9 ?G ∙(kJ mol-1) = -16.4 S ∙(J K-1 mol-1)192.8 N2(g) ?H ∙(kJ mol-1) = 0 ?G ∙(kJ mol-1) = 0 S ∙(J K-1 mol-1)191.6 H2(g) ?H ∙(kJ mol-1) = 0...
Use the following reactions to find H when 1 mole of HCl gas forms from its elements: N2(g) + 3 H2(g) 2 NH3(g) H = 91.8 kJ N2(g) + 4 H2(g) + Cl2(g) 2 NH4Cl(s) H = 628.8 kJ NH3(g) + HCl(g) NH4Cl(s) H = 176.2 kJ
1) a) For the following reaction, the rate of formation of NH3 is 0.020 M/min. N2(g) + 3 H2 (g) → 2 NH3(g) Find the rate of reaction b) For the following reaction, the rate of formation of NH3 is 0.020 M/min. N2(g) + 3 H2 (g) → 2 NH3(g) Find the change in concentration of H2 in the same time interval.
3 H2 + N2 → 2 NH3 1. If you have 3.22 moles of H2, how many moles of NH3 can you make? 2. If you have 1.19 moles of H2, how many moles of NH3 can you make? 3. If you have 15.22 moles of N2, how many moles of NH3 can you make? 4. How many moles of H2 do you need to react with 5.55 moles of N2? 5. How many moles of NH3 can be made...
physical chemistry, please
show all work and explanations clearly
2. For the gas-phase reaction 2 NH3 <=> N2 + 3 H2, a closed system initially contained 1.00 mol of NH3, 4.50 mol of N2, and 4.20 mol of H2. Once equilibrium is achieved a) what are the minimum and maximum possible values for £? [-1.40 s E s 0.50] b) what are the minimum and maximum possible values for nNH,, NN,, and nu,?
I will rate. thank you N2(g)+ 3 H2(g)= 2 NH3 Find delta G of reaction when mixing 4 mol of nitrogen, 12 moles of of h2 and 4 mol nh3 (pressure = 1 bar) temp = 50c
Q1
Q2
Q3
Is a reaction with the following values of AH and AS spontaneous at 350 K?. AH 107 kJ AS = - 285 J/K A. The reaction is not spontaneous. B. The reaction is spontaneous. C. The reaction is at equilibrium. D. Cannot be determined Which of the following reactions represent AG°f? A. Na (s) + 1/2 F2 (g) → NaF (s) B. 2 H2 (g) + O2 (g) + 2 H20 (1) C. H30+ (aq) + OH-...