# Problem: Given that2 X(g)  + 3 Cl2(g)  ⟺  2 XCl3   K1= 5XCl3(g) + Cl2(g) ⟺ XCl5(g)     K2 = 4What is K3 for the reaction below?2 X(g) + 5 Cl2(g)  ⟺  2 XCl5(g)    K3a) 80b) 60c) 5/4d) 4/5e) 20

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###### Problem Details

Given that

2 X(g)  + 3 Cl2(g)  ⟺  2 XCl3   K1= 5

XCl3(g) + Cl2(g) ⟺ XCl5(g)     K2 = 4

What is K3 for the reaction below?

2 X(g) + 5 Cl2(g)  ⟺  2 XCl5(g)    K3

a) 80

b) 60

c) 5/4

d) 4/5

e) 20

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Chemical Equilibrium concept. You can view video lessons to learn Chemical Equilibrium. Or if you need more Chemical Equilibrium practice, you can also practice Chemical Equilibrium practice problems.

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Based on our data, we think this problem is relevant for Professor True's class at UT.