summergarrett97 summergarrett97

01-11-2016
Chemistry

contestada

How many grams of potassium iodide, KI, are required to make 2.0 L of a 0.1M solution

Respuesta :

Willchemistry Willchemistry

03-11-2016

Volume = 2.0 L

Molarity = 0.1 M

Molar mass KI = 166.0028 g/mol

mass = V x M x molar mass

mass = 2.0 x 0.1 x 166.0028

= 33.20056 g of KI

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