1)22400cm3 gazu ------ 6,02*10^23 cząst.1cm3 gazu -------------x cząst.x = 2,69*10^19 cząst.2)1,96g -----1dm3xg ---------22,4dm3x = 44gx = 44u3)mO2=32uv=22,4dm3d=m/vd=32/22,4d = 1,43g/dm3mCO=28uv=22,4dm3d=m/vd=28/22,4d = 1,25g/dm3mH2S=34uv=22,4dm3d=m/vd=34/22,4d = 1,52g/dm3
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1)
22400cm3 gazu ------ 6,02*10^23 cząst.
1cm3 gazu -------------x cząst.
x = 2,69*10^19 cząst.
2)
1,96g -----1dm3
xg ---------22,4dm3
x = 44g
x = 44u
3)
mO2=32u
v=22,4dm3
d=m/v
d=32/22,4
d = 1,43g/dm3
mCO=28u
v=22,4dm3
d=m/v
d=28/22,4
d = 1,25g/dm3
mH2S=34u
v=22,4dm3
d=m/v
d=34/22,4
d = 1,52g/dm3