wylicz masę zaokrąglając liczby ( w unitach )
masa : Ca(OH)2 =
masa: (NH4)2 CO3 =
Ca(OH)2=40+2*16+2*1=40+32+2=74u
(NH4)2CO3-->2*14u+8*1u+12u+3*16u=96u
mCa(OH)₂=40u+2*16u+2*1u=74u
m(NH₄)₂CO₃=2*14u+8*1u+12u+3*16u=96u
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Ca(OH)2=40+2*16+2*1=40+32+2=74u
(NH4)2CO3-->2*14u+8*1u+12u+3*16u=96u
mCa(OH)₂=40u+2*16u+2*1u=74u
m(NH₄)₂CO₃=2*14u+8*1u+12u+3*16u=96u