siara15 siara15

14-12-2021
Chemistry

contestada

How many moles is 2.50 grams of oxygen?

Respuesta :

itzurjessy itzurjessy

09-01-2022

Answer:

Mole is a number that connects mass of a substance with its number of particles. 2500 g of O2 = 1/32 x 2500 = 78.125 moles

Explanation:

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