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Name 1. Definitions. Fill in the blank with the LETTER of the most appropriate term from the following A. Bronsted-Lowery aci
2. Carbonated beverages have a flzz due to carbonic acid content. Write the equiliberium equation for reaction of carbonic
6. Calculate the pressure needed to contain 1.02 moles of an ideal gas at 35°C in a volume of 3.70 7 Calculate the volume of

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Answer #1

1. (W) Kinetic molecular theory explains the behavior of gases based on laws of physics applied to gas molecules.

(N) Boyle’s law states that pressure and volume are inversely proportional.

(P) Charle’s law states that volume and absolute temperature are directly proportional.

(V) Manometer measures pressure relative to atmospheric pressure.

(K) Hydronium ion hydrogen ion in water solution.

(M) pH scale logarithmic scale measurement of hydrogen ion concentration in water.

(T) Torr unit of pressure measurement (mm Hg)

(X) Dalton’s law pressure of a mixture of gases is the sum of their individual partial pressures.

(O) Combined gas law can be stated PV/T = constant.

(R) Ideal gas law can be stated PB = nRT.

(S) Pressure measures force per unit area.

(J) Arrhenius base increase the hydroxide ion concentration in water.

(C) Strong acid completely ionized in solution – HCl is an example.

(G) Weak acid solution of a proton donor that is not completely ionized (example: vinegar).

(E) Weak electrolyte is not completely ionized in solution but will conduct an electric current.

(A) Bronsted-Lowry acid donates a proton (H+ ion).

(F) Non-electrolyte does not ionize in water solution and will not conduct electric current (example: sugar).

(I) Arrhenius acid increases the hydronium ion concentration in water solution.

(B) Bronsted-Lowry base accepts a proton.

(D) Electrolyte when dissolved in water, it will conduct an electric current.

2. A Bronsted-Lowry acid is a proton donor while a Bronsted-Lowry base accepts a proton.

H2CO3 (aq) + H2O (l) ---------> H3O+ (aq) + HCO3- (aq)

H2CO3 – Bronsted-Lowry acid

H2O – Bronsted-Lowry base

H3O+ - conjugate acid

HCO3- - conjugate base

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