" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2C₃H₅(OH)₃ + O₂ → 6C + 8H₂O
| | ||
100g | x|
184u 32u
x---------32u
100g-----184u
x=32u*100g/184u
x=17,39g
d=m/v /*v
m=dv /:d
v=m/d
v=17,39/1.43
v= 12,16dm³ !!!!!!
2C3H5(OH)3 + O2 = 6C + 8H2O
184g - 32g
100g - x
x = 17,4g (tyle tlenu potrzeba)
<ro> = m/V
V = m/<ro>
V = 17,4g/ 1,43g/dm3 = 12,2 dm3
Odp. Potrzeba 12,2 dm3 tlenu.
Mam nadzieję, że pomogłam ;)