El Ácido Acético (vinagre) presenta una concentración del 75% en peso y tiene una densidad de 1.05 g/cm3

a) Cuál es la Molaridad del ácido en 1 litro b) Si se mezclan 350
ml de este ácido con 1050 ml de C2H4O2 a 2 M. Cuál es la nueva concentración?

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.

diaria maybe go see a doctor about that

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.