12. Select the TWO expressions that represent the following system:Et „N (aq) +PHNH,+(aq)PHNH, (aq) + Et NH+ (aq)K, Et „NH+ x K.PHNH,+aKO K,bPHNH,K. Et NKEt NH+ x K · PHNH,+ x Kaa3Et„N x KK, , Et ¸NPHNH,+х кK, PHNH ,O K,Ett;N × K,p, PHNH,b2KO K, , Et N x K, PHNH,+aKO K, , E ¸N × K, · PHNH,х к9.KK, , Et ‚N × K,, PHNH,K, Et „N x Kb.32K, , PHNH,

12. Select the TWO expressions that represent the following system: Et „N (aq) + PHNH,+(aq) Et „NH+ × K = PHNH,(aq) + Et,NH+(aq) O K PHNH,+ 3 a a K K,, PHNH, 9. 2 K, . Et¸N OK, Et NH+ × K , PHNH,+ × K a OK, , Et¸N × K, PHNH,+ × K O K, , Et N a 3 9. K,, PHNH, O K,, EtN × K,, PHNH, 9. K O K, , Et N × K, PHNH, + K OK, , Et,N × K, · PHNH, × K K K, , Et¸N × K, O K,, Et,N × K PHNH, 9. K, , PHNH,

12. Select the TWO expressions that represent the following system: Et „N (aq) + PHNH,+(aq) Et „NH+ × K = PHNH,(aq) + Et,NH+(aq) O K PHNH,+ 3 a a K K,, PHNH, 9. 2 K, . Et¸N OK, Et NH+ × K , PHNH,+ × K a OK, , Et¸N × K, PHNH,+ × K O K, , Et N a 3 9. K,, PHNH, O K,, EtN × K,, PHNH, 9. K O K, , Et N × K, PHNH, + K OK, , Et,N × K, · PHNH, × K K K, , Et¸N × K, O K,, Et,N × K PHNH, 9. K, , PHNH,

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter3: Equation, The Mole, And Chemical Formulas

Section: Chapter Questions

Problem 3.152QE

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