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Which should be test soluble in water? What major intermolecular force contribut

ID: 1021252 • Letter: W

Question

Which should be test soluble in water? What major intermolecular force contributes to NaCl dissolving in water? dipole-dipole forces hydrogen bonding ion-dipole force dispersion forces none of the above For the following balanced equation, which choice correctly expresses the rate of reaction with respect to SO 2SO_2(g) + O_2 rightarrow 2 SO_3(g) Rate = -1/2 Delta [SO_2]/Delta t Rate = +2 Delta [SO_2]/Delta t Rate = +1/2 Delta [SO_2]/Delta t Rate = -Delta [SO_2]/Delta t Given the following balanced equation. If the rate of Cl_2 disappearance is 4 84 times 10^-2 m/s. what is the rate disappearance of NO? 2 NO(g) + Cl_2(g) rightarrow NOCl(g) 968 times 10^-2 M/s 4.84 times 10^-2 M/S 1.45 times 10^-1 M/S 1.61 times 10^-2 M/s 2.42 times 10^-2 M/S Given the following rate law, how does the rate of reaction change it [Y] is doubled while [X] is held Rate = k [X][Y]^2 The rate of reaction will increase by a factor of 5. The rate of reaction will increase by a factor of 2. The rate of reaction will decrease by a factor of 2. The rate of reaction will increase by a factor of 4. The rate of reaction will remain unchanged.

Explanation / Answer

9) C

10) C

11) A

12) A

13) B

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