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03-02-2021
Chemistry

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Determine the mass in grams of 5.83 × 10²¹ atoms of arsenic. (The mass of one mole of arsenic is 74.92 g.)

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03-02-2021

Answer: 0.725g

Explanation: mass = (5.83*10^21/6.02214076*10^23)*74.92 g = 0.725 g

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