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03-08-2018
Chemistry

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How many moles of tungsten (W,183.85 g/lol are in 415 grams of tungsten?

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Chlidonias Chlidonias

03-08-2018

Given mass of tungsten, W = 415 g

Molar mass of tungsten, W = 183.85 g/mol

Calculating moles of tungsten from mass and molar mass:

[tex] 415 g * \frac{1 mol}{183.85 g} = 2.26 mol W [/tex]

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