This is an impossible formula.  If it were real, determine the molar mass of: KBr•9H2O   K = 39.10 g/mol Br = 79.90 g/mol (Hopefully your remember water's) Make sure your answer includes TWO decimal places.

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A: Given : 4.69 × 1024 carbon atoms.  We know 6.022 × 1023 atoms = mass of one mole

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Q: How many grams окуди In 52.34д K2Cr2O7 (294.192 (по))

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Q: amide ion

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Q: Draw a structure of a: a. Fatty Acid 18:3 (△9,12,15) b. Reducing Sugar

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.