courtbrewster courtbrewster
  • 06-12-2020
  • Chemistry
contestada

How many grams of O2 are in 1.2 moles of O2

Respuesta :

Аноним Аноним
  • 06-12-2020

Answer:

31.9988 grams.

this is your answer have a good day:)

Explanation:

Answer Link
ujalakhan18
ujalakhan18 ujalakhan18
  • 06-12-2020

Answer:

[tex]\huge\boxed{\sf m = 38.4\ grams}[/tex]

Explanation:

Given:

No. of moles = n = 1.2 moles

Molar mass = M = 2*16 = 32 g/mol

Required:

Mass in grams = m = ?

Formula:

n = m / M

Solution:

1.2 = m / 32

m = 1.2 * 32

m = 38.4 grams

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Answer Link

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