1mol-H₂SO₄ - 98 g
50cm³=0,05dm³
2 mole - 1 dm³
x - 0,05dm³
x=0,1mola
1 mol - 98g
0,1 -x
x=9,8g
Pozdrawiam,
Kluuuska (;
Cm=n/v n=Cm *v n=2*0,05=0,1n=m/MMh2so4= 98g/molm= n* Mm= 0,1 * 98= 9,8 g
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1mol-H₂SO₄ - 98 g
50cm³=0,05dm³
2 mole - 1 dm³
x - 0,05dm³
x=0,1mola
1 mol - 98g
0,1 -x
x=9,8g
Pozdrawiam,
Kluuuska (;
Cm=n/v
n=Cm *v
n=2*0,05=0,1
n=m/M
Mh2so4= 98g/mol
m= n* M
m= 0,1 * 98= 9,8 g