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12-09-2018
Chemistry

contestada

A hardware salesman measures the mass of a box containing 1000
washers. The mass is 1.3301 kg
. What is the mass of a single washer in milligrams? Write your answer as a decimal.

Respuesta :

12-09-2018

The mass of a washer is 1330.1 mg.

Mass = 1 washer × (1.3301 kg/1000 washers) = 0.001 3301 kg = 1.3301 g

= 1330.1 mg

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