bushmaliek bushmaliek

26-02-2021
Chemistry

contestada

what is the mass of 3.45 moles of Be3N2?

Respuesta :

mayokunsunmonu mayokunsunmonu

02-03-2021

Answer:

189.75g

Explanation:

mass is equal to mole*molar mass and the molar Mass of KNO3 is 55 so 3.45*55 is equal to 189.75

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