Oblicz ile gramów bezwodnej soli znajduje się w 500g CuSo4 x 5H2O.
CuSo4 x 5H2O = 500g
CuSO4 = ?
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
mCuSO4*5H2O = 64u + 32u + 4*16u + 5*(2*1u + 2u) = 250u
mCuSO4 = 64u + 32u + 4*16u = 160u