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Which of the following statements is/are correct? a) Water is an example of non-polar solvent. b) Any solution always conatins an electrolyte c) NONE d) A solute is always molecules dissolved in water and cannot be ions. e) any (homogeneouus or hetergeneous) mixture is a solution. A sample of carbon weighs 33.1 grams. How many carbon atoms are there in the sample?

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