Science, asked by nikkurajput97, 11 months ago

calculate 12 gram of oxygen gas into moles​


sundaram85: 3/8 mole
sundaram85: as oxygen gas is said so u should take 32 gm od oxygen en

Answers

Answered by happy303
2
hey the answer is. . .

number of moles = given mass / molar mass

= 12/ 16

= 0.75 moles

hope it helps uu frnd. .

Shashindar1: wrong
Shashindar1: it is 10^-23
sundaram85: hey
sundaram85: hey... what u are doing is the number of molecules not mole
Answered by abhay2345
1

no of moles = mass given/molecular mass

then,

no of moles = 12/16 = 3/4 = 0.75 moles


sundaram85: sorry, oxygen gas is said so u should better take 32 gm of Oxygen gas
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