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Chemistry
Dominic Michael
29 March, 16:55
What is the mass of 6.12 moles of arsenic (As) ?
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Patience Vincent
29 March, 18:04
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the mass = 459 g of As
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Kaylah Cox
29 March, 19:24
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Mole = Mass / Molar mass
6.12 moles = Mass / 74.92 g/mol
Mass = 6.12 moles x 74.92 g/mol
Mass = 458.51g
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