To prepare 250ml of m 20 oxalic acid practical
Asked by admin @ in Chemistry viewed by 298 People
To prepare 250 ml of m/20 oxalic acid solution
Asked by admin @ in Chemistry viewed by 298 People
To prepare 250 ml of m/20 oxalic acid solution
Answered by admin @
Molecular formula of solid crystalline oxalic acid: H2C2O4, 2H2O. Its Molecular Wt. 126. Hence, to prepare 250 ml M/20 oxalic acid solution 126*250/(20*1000) = 1.575 gram of oxalic acid is to be dissolved in water in a 250 ml volumetric flask.
thanks for the great opportunity to answer friend....
Asked by admin @ in English viewed by 326 persons
Asked by admin @ in Chemistry viewed by 453 persons
Asked by maham237 @ in Chemistry viewed by 355 persons
Asked by admin @ in Chemistry viewed by 440 persons
Asked by maham237 @ in Mathematics viewed by 367 persons
Asked by admin @ in Chemistry viewed by 313 persons
Asked by admin @ in Chemistry viewed by 336 persons
Asked by admin @ in Chemistry viewed by 309 persons
Asked by admin @ in Biology viewed by 282 persons
Asked by admin @ in English viewed by 411 persons
Asked by wiki @ in Chemistry viewed by 338 persons
Asked by wiki @ in Mathematics viewed by 315 persons
Asked by admin @ in Chemistry viewed by 293 persons
Asked by admin @ in Chemistry viewed by 301 persons
Asked by admin @ in Chemistry viewed by 438 persons
Asked by admin @ in Chemistry viewed by 2187 persons
Asked by admin @ in Chemistry viewed by 1925 persons
Asked by admin @ in Chemistry viewed by 1394 persons
Asked by maham237 @ in Chemistry viewed by 1321 persons
Asked by admin @ in Chemistry viewed by 1282 persons
Asked by maham237 @ in Chemistry viewed by 1249 persons
Asked by admin @ in Chemistry viewed by 1247 persons
Asked by maham237 @ in Chemistry viewed by 1220 persons
Asked by maham237 @ in Chemistry viewed by 1034 persons
Asked by admin @ in Chemistry viewed by 1008 persons
Asked by maham237 @ in Chemistry viewed by 984 persons