Respuesta :

Answer:

357.14 cm^3

Explanation:

From Law of Proportions,

P1V1/T1 = P2V2/T2

750 x 200 / 15 = 700 x V2 / 50

50 x 200 = 14 x V2

V2 = 10000 / 14

     = 5000 / 14

     = 357.14