Topic: Measurement Mol
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What does a mol measure?
A mole is a measure of the amount of a substance in terms of the number of particles it conta... Read More »
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What does the measurement mol stand for
The mole is defined as the amount of substance of a system which co... ...MORE... Read More »
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What is the history of the si unit of measurement called a mol?
The SI system is n abbreviation for Le Système Interna... Read More »
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Featured Content: Measurement Mol
The mole is a unit of measurement used in chemistry to express amounts of a chemical substance, defined as an amount of a substance that contains as many ... More »
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Molarity, also known as molar concentration, is measured in mo... Read More »
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A convenient standard quantity is the mole (mol), the amount... Read More »
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The name Mole (unit) is assumed to be derived from the german word ... ...MORE... Read More »
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sodium sulfate is Na2SO4 It dissociates as follows Na2SO4 ------> 2Na+ + SO4^2- You can see that each Na2SO4 gives 2 Na+ So molarity of the solution with respect to Na+ = 2 x Molarity of Na2SO4 Molarity Na+ = 2 x 0.36 M = 0.72 M Na+ Molarit... Read More »
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I'm guessing that MW means molar weight/mass? If that's the case, start with your given: .028 mol Multiply by the molar mass, such that the mol cancel out. * (136.15 g / 1 mol) And multiply by the density, rearranging it so that the grams c... Read More »
Source: http://answers.yahoo.com/question/index?qid=20100307203959AAyLPHt
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