william199467 william199467

15-11-2021
Chemistry

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How many grams are in 0.787 moles of kcn

How many grams are in 0787 moles of kcn class=

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starboy653521 starboy653521

15-11-2021

Answer:

=> moles = Given mass/molar mass

=> 0.787 = Given mass/(39 + 12 + 14)

=> 0.787 = Given mass/65

=> mass = 0.787 × 65

=> mass = 51.155 g

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