Ethyl acetate is synthesized in a nonreacting solvent (not water) according to the following reaction:CH; CO,H+ C,HOH = CH3 CO2C,Hs +H20K= 2.2Acetic acidEthanolEthyl acetateFor the following mixtures (a-d), will the concentration of H20 increase, decrease, or remain the same as equilibrium is established?a. [CH3 CO2C2H5] = 0.22 M, H20] = 0.10 M, [CH, CO,H] = 0.010M, [C,H;OH] = 0.010 MincreaseO decreaseO remain the sameb. [CH3CO2 C,H,] = 0.22 M, [H20] = 0.0020 M, [CH,CO,H] = 0.0020 M, [C2H, OH]= 0.10 MOincreaseO decreaseOremain the samec. [CH; CO,C, H5] = 0.88 M. (H,O] = 0.12 M. [CH,CO,H = 0.044 M, [C,H; OH] = 6.0 MO increaseO decreaseO remain the samed. [CH3 CO2C2 Hs] = 4.4 M, H20] = 4.4 M. [CH,CO,H = 0.88 M. [C2H;OH] = 10.0 MO increasedecreaseOremain the samee. What must the concentration of water be for a mixture with [CH3CO,C,H;] = 1.0 M, [CH3CO,H = 0.10 M, and [C2H, OH] = 7.0 M to beat equilibrium?Concentration =M

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Ethyl acetate is synthesized in a nonreacting solvent (not water) according to the following reaction: CH; CO,H+ C,HOH CH CO2C2H; + H20 K = 2.2 Acetic acid Ethanol Ethyl acetate For the following mixtures (a-d), wvill the concentration of H2O increase, decrease, or remain the same as equilibrium is established? a. [CH;CO,C, Hs] = 0.22 M, [H2O]= 0.10 M, [CH; CO,H] = 0.010 M, [C, H; OH] = 0.010 M %3D O increase O decrease O remain the same b. [CH,CO2C,Hs] = 0.22 M, [H20] = 0.0020 M. [CH,CO,H] = 0.0020 M, [C,H;OH] = 0.10 M O increase O decrease Oremain the same c. [CH;CO2C, Hs] = 0.88 M. [H20] = 0.12 M. [CH,CO,H] = 0.044 M, [C,H; OH] = 6.0 M increase O decrease O remain the same d. [CH3CO,C,H;] = 4.4 M, [H20] = 4.4 M. [CH; CO,H = 0.88 M. [C,H;OH] = 10.0 M O increase O decrease Oremain the same e. What must the concentration of water be for a mixture with [CH3 CO,C,Hs] =1.0 M, [CH3CO,H] = 0.10 M, and [C2Hs OH] = 7.0 M to be at equilibrium? Concentration

Ethyl acetate is synthesized in a nonreacting solvent (not water) according to the following reaction: CH; CO,H+ C,HOH CH CO2C2H; + H20 K = 2.2 Acetic acid Ethanol Ethyl acetate For the following mixtures (a-d), wvill the concentration of H2O increase, decrease, or remain the same as equilibrium is established? a. [CH;CO,C, Hs] = 0.22 M, [H2O]= 0.10 M, [CH; CO,H] = 0.010 M, [C, H; OH] = 0.010 M %3D O increase O decrease O remain the same b. [CH,CO2C,Hs] = 0.22 M, [H20] = 0.0020 M. [CH,CO,H] = 0.0020 M, [C,H;OH] = 0.10 M O increase O decrease Oremain the same c. [CH;CO2C, Hs] = 0.88 M. [H20] = 0.12 M. [CH,CO,H] = 0.044 M, [C,H; OH] = 6.0 M increase O decrease O remain the same d. [CH3CO,C,H;] = 4.4 M, [H20] = 4.4 M. [CH; CO,H = 0.88 M. [C,H;OH] = 10.0 M O increase O decrease Oremain the same e. What must the concentration of water be for a mixture with [CH3 CO,C,Hs] =1.0 M, [CH3CO,H] = 0.10 M, and [C2Hs OH] = 7.0 M to be at equilibrium? Concentration

Chemistry

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ISBN:9781305957404

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Chapter1: Chemical Foundations

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Question

Ethyl acetate is synthesized in a nonreacting solvent (not water) according to the following reaction:
CH; CO,H+ C,HOH = CH3 CO2C,Hs +H20
K= 2.2
Acetic acid
Ethanol
Ethyl acetate
For the following mixtures (a-d), will the concentration of H20 increase, decrease, or remain the same as equilibrium is established?
a. [CH3 CO2C2H5] = 0.22 M, H20] = 0.10 M, [CH, CO,H] = 0.010M, [C,H;OH] = 0.010 M
increase
O decrease
O remain the same
b. [CH3CO2 C,H,] = 0.22 M, [H20] = 0.0020 M, [CH,CO,H] = 0.0020 M, [C2H, OH]= 0.10 M
Oincrease
O decrease
Oremain the same
c. [CH; CO,C, H5] = 0.88 M. (H,O] = 0.12 M. [CH,CO,H = 0.044 M, [C,H; OH] = 6.0 M
O increase
O decrease
O remain the same
d. [CH3 CO2C2 Hs] = 4.4 M, H20] = 4.4 M. [CH,CO,H = 0.88 M. [C2H;OH] = 10.0 M
O increase
decrease
Oremain the same
e. What must the concentration of water be for a mixture with [CH3CO,C,H;] = 1.0 M, [CH3CO,H = 0.10 M, and [C2H, OH] = 7.0 M to be
at equilibrium?
Concentration =
M

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