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22-05-2023
Chemistry

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Stainless steel is composed of iron, manganese, chromium, and nickel. If a 2.00 g sample was analyzed and found to contain 2.75% manganese, what is the mass of manganese in the sample? a. 1.38 g b. 0.0138 g c. 0.0550 g d. 0.727 g e. 0.182 g

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