a. Describe Name two the dynamic that exists between the water tanks equilibrium
ID: 985187 • Letter: A
Question
a. Describe Name two the dynamic that exists between the water tanks equilibrium right. Desk No. b. Explain how LeChatelier's principle applies when the faucet on the right tank is opened. c. Explain how LeChatelier's principle applies when water is added to the right tank. 2. a. Experimental Procedure. Cite the reason for each of the five cautions in the experiment. b. Experimental Procedure, Part E. How is "bumping" avoided in the preparation of a hot water bath? 3. The following chemical equilibria are studied in this experiment. To become familiar with their behavior, indicate the direction, or the equilibrium when the accompanying stress is applied to the system. a. NHy(aq) is added to Ag (aq) Cl (aq) e Agci() b. HNo,(ag) is added to Agco, (s) Ag (aq) +co,3 (aq) c. KI(aq) is added to Ag (ag) 2 NH,(aq) IAg(NH,,l (ag) d. Nas(aq) is added to AglOs EAg (aq)+r(aq) e. KoHaq) is added to CH,CooHoaq) Hhoon Ho (ag) +CH,Co. (ag) HCl(aq is added to 4 cl (aq) +Co(Hao, (ag) eCocle (aa) 6Hzo() Experiment 16 21Explanation / Answer
1(a). The given two water tanks at right are in dynamic equilibrium with each other. The water level in both the tanks is always equal. If any amount of water is coming out of the first tank, the same amount of water will be transfered from the second tank to the first tank and at the same rate such that the level of water in both the tanks is always equal.
(b). When the faucet on the right tank is opened, water from the right tank flows out and the level of water in the right tank starts to decrease. According to LeChatlier's principle, in order to maintain the equilibrium between two tanks eual amount of water flows fron the left tank to the right tank and at the same flow rate.
(c). When water is added to the right tank, the water level in the right tank will increase. In order to maintain the equilibrium between two tanks, water from the right tank will flow to the left tank until the level of water in the two tanks becomes equal.
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