" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
108g N₂O₅ ----- 5*6,02*10²³ at. tlenu
10g N₂O₅ ------ x at. tlenu
x = 2,79*10²³ at. tlenu
m N₂O₃ = 76u
76g N₂O₃ ------ 3*6,02*10²³ at. tlenu
xg N₂O₃ -------- 2,79*10²³ at. tlenu
x = 11,74g N₂O₃
n = 10/108 = 0,093 mola
Ilość at tlenu = 5*0,091*6,02*10²³ = 2,74*10²³
MN2O3 = 76g/m
76g -- 3*6,02*10²³
x -- 2,74*10²³
x = 11,53g
Odp: W 11,53g N2O3 zawarta jest ta sama liczba at tlenu co w 10g N2O5