Question

Oblicz mase cząsteczkowa CuSO4 x 5H2O, H4P2O7

Answer 1

CuSO4 x 5H2O,
m= 64 + 32 + 4×16 + 10×1 + 5×16= 250u

H4P2O7
m= 4×1 + 2×31 + 7×16= 178u

Answer 2

CuSO4 x 5H2O,
m= 64 + 32 + 4×16 + 10×1 + 5×16= 250u

H4P2O7
m= 4×1 + 2×31 + 7×16= 178u

Answer 3

CuSO4 x 5H2O,
m= 64u + 32u + 4×16u + 10×1u + 5×16u= 250u

H4P2O7
m= 4×1u + 2×31u + 7×16u= 178u