Construct the expression Kc for the following reaction. Sn(s) + 4 Cl2(g) =2 SnCl.(1) 1 Drag the tiles into the numerator or denominator to form the expression. Kc =
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![10:15 1
Question 7 of 25
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Construct the expression Kc for the following
reaction.
Sn(s) + 4 Cl2(g) =2 SnCl4(1)
1
Drag the tiles into the numerator or
denominator to form the expression.
K. =
5 RESET
[SnCl.]
[Cl.]
[Sn]
2[SnCl4]
4[Cl2]
2[Sn]
[SnCl.]?
[Cl,]*
[Sn]?
2[SnCl.]?
4[Cl_]*
2[Sn]?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F45ec41ca-d2e7-4e14-9da6-a2ef4da1ea57%2F431802ed-b568-48bc-8f28-e8f1030a0834%2F5xhc1v9_processed.png&w=3840&q=75)
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- 9:19 1 ull 8. _NaCIO, NaCl + 9. Ва + _H,O → Ba(ОН), + Н, 10. Al + _Cl, → _AICI, в I U W e r ty i o p a S dfgh jkIñ C V b n 123 espacio intro II! !!!iuon a Jotamerd tion 2AJ(S) + 3 Hzsou(cnो ->PIo. (S०५)2)07 ) + 3Hac3) जाणe जयार Joovchcadl प्रावd + AIनSoq) 3ुका ? when li18 mod of Ad ieactd with 1:14 mod of H2So4.3. Consider a solution containing dipolar molecules each having a positively charged head and a negatively charged tail. In the absence of an electric field the molecules point north (n), south (s), east (e), and west (w) with equal probabilities (distribution shown in Fig. 3a). A different probability distribution (shown in Fig. 3b), however, is found when a field is applied to the solution. P P 14 n e น S 7 16 14 16 n e W s Fig. 3a (field absent) Fig. 3b (field present) a) Determine the direction in which the field has its most positive pole (the polarity of the field). b) In the absence of the field, what is the entropy of the system? c) In the presence of the field, what is the entropy of the system? d) Does the application of the field cause the system to become more ordered or disordered?
- The heat of formation at 25°C of liquid acetone, CH,C(0)CH,(1) is -247.5 kJ/mol. Which of the following is the correct heat of formation reaction for CH,C(O)CH,() )?nteraction energy (cm-¹) 100 50 0 -50 -100 e. 3.0 4.0 5.0 6.0 7.0 8.0 R (A) Given the interaction energy diagram for an argon dimer (Ar₂) above, select the correct statement: Select one: O a. The average distance between the electrons and the nucleus of an argon atom is ~3.8-3.9 Å. b. Nucleus-nucleus repulsion causes the molecule to dissociate at long distance. The most stable bond length is close to 3.8 Å, as the interaction energy is most negative at this distance. d. The most stable bond length is around 8 Å, where the interaction energy is flattest. The bond length of this molecule is ~3.2 Å as the interaction energy is highest at this distance.xwidevumaodecsrnocrmiocrvsntrclfmvrcxAMOICcinozcstbunvrlmxcmervor,tnivCCBSVI,dv,drvnkcnvunivrmrn binbo,bynlmrvtmiceucreivnebttnoevnejsfkdnxmvnfgkdjfkdgjksfjsnsfrgirog .1.If a dry gas is isothermally mixed with a liquid in a fixed volume, will the pressure remain constant with time? ans. No, explain. asnjcaericaqeonievtbcneivobuvntoigobnrcotuicnivvnrv
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