Ile gramow i litrow trzeba, chcac zdobyc 258g chloretanu?
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m=258g
stosunek:
1mol Cl2 do 1 mola chloroetanu a więc
2*35,5g chloru ------------------------------64,5g chloroetanu
xg chloru----------------------------------------258g
x=284g chloru
22,4dm3-----------------2*35,5 chloru
xdm3 ----------------------284g
x=89,6dm3=89,6l chloru