Odpowiedź:
O3 = 3× 16 = 48u
NaBr= 80+ 23 = 103u
H2S= 2x1 +32 = 34u
H2SO3 = 2x1 + 32 + 3x16 = 82u
Ca(OH)2 = 40 + 2x( 1+16)= 74u
jeśli to jest Co(OH)2 = 59 + 2x(1+16) = 93u
CH3COOH= 2x12 + 2x16 + 4x1 = 60u
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Odpowiedź:
O3 = 3× 16 = 48u
NaBr= 80+ 23 = 103u
H2S= 2x1 +32 = 34u
H2SO3 = 2x1 + 32 + 3x16 = 82u
Ca(OH)2 = 40 + 2x( 1+16)= 74u
jeśli to jest Co(OH)2 = 59 + 2x(1+16) = 93u
CH3COOH= 2x12 + 2x16 + 4x1 = 60u