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1 degree Clark is equal to ________ ppm.(a) 12.3(b) 13.3(c) 14.3(d) 15.3The question was posed to me by my college director while I was bunking the class.My doubt stems from Problems, Units and Formulae in section Water of Applied Chemistry |
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Answer» CORRECT answer is (c) 14.3 Explanation: One DEGREE CLARK is EQUAL to the 14.3 ppm. Ppm means parts per million. 1ppm is equal to 1mg/litre. |
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