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julsineya [31]
3 years ago
12

How many grams are in 0.787 moles of kcn

Chemistry
1 answer:
Eddi Din [679]3 years ago
4 0

Answer:

=> moles = Given mass/molar mass

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

=> 0.787 = Given mass/65

=> mass = 0.787 × 65

=> <u>mass = 51.155 g</u>

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