Berapa Volume 22 gram gas yg diukur pada keadaan standar ? Tolong Jawaban beserta caranya :D.... Question from @Brilian001

October 2018 2 20 Report

Berapa Volume 22 gram gas $co^{2}$ yg diukur pada keadaan standar ?
Tolong Jawaban beserta caranya :D

egayoza Mol CO2 = 22 ÷ 44 = 0,5

volume CO2 = 0,5 × 22,4 = 5,6 L

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Brilian001 Thanks, klo boleh tannya 44 nya dri mana ?

egayoza Mr CO2 = Ar C + 2 x Ar O = 12 + 2 (16) = 44

anisamurni 0,5x22,4 koq 5,6 ?

Brilian001 iya jawabannya 11,2 . tapi udh betul caranya

anisamurni $V=mol.22,4$
$V= \frac{22}{44}.22,4$
$V=11,2 liter$

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