Question

Question 1 (1 point) In an electrochemical cell resulting in the corrosion of metals and oxidation-reduction reaction takes place. The oxidized and the are are reduced impurities in the metal, pure metal atoms ions in solution, surface metal atoms metal grains, surface metal atoms metals atoms, ions in solution Question 6 (1 point) As corrosion products and suspended solids are accumulated over the service run, the bed may clog due to buildup of corrosion products and suspended solids. Which of the following problems is associated with this? differential pressure decreases and conductivity decreases differential pressure decreases and flow rates increases differential pressure increases and the DF increases differential pressure increases and flow rates decreases Save Question 2 (1 point) One of the parameters monitored for in reactor water chemistry is boron. Which of the following is a reason for boron addition? to control reactivity to protect pumps to inhibit corrosion to preclude caustic stress corrosion Save Question 1 (1 point) Reactor water chemistry is monitored closely for chlorides. To prevent build up of chloride in the reactor water which of the following method of control is used? feed and bleed deaeration of makeup water degasification to remove the resulting chlorine gas formed by excess chlorides addition of boron to form boron trichloride, which is easily removed via ion exchange Save

Answer 1

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