mba21205 mba21205
  • 05-02-2021
  • Chemistry
contestada

What is the mass in grams of 2.5 mol of O2?

Respuesta :

dammyzee
dammyzee dammyzee
  • 05-02-2021

Answer:

80grams

Explanation:

RAM of O=16

molar mass of O2= 16×2=32g/mol

mass= mole × molar mass

= 2.5×32= 80g

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