a student is given a sample of MOH and asked to find its atomic mass by titrating it with 0.095 mol/dm3 of sulphuric acid (solution S)
mass of MOH used is 2.69 gm
he transfers this MOH to a beaker containing 100 cm3 of distilled water and stir the mixture until it is mixed. contents of beaker are then transferred to volumetric flask. the solution is made upto 250 cm3 with distilled water. this is solution G. 25cms of G is transferred to conical flask. and add solution S in it. no of moles of sulphuric acid in 0.095 mol/dm3 is 0.0024 moles. calculate no of moles of MOH in 25cm3 of G

Question

a student is given a sample of MOH and asked to find its atomic mass by titrating it with 0.095 mol/dm3 of sulphuric acid (solution S)
mass of MOH used is 2.69 gm
he transfers this MOH to a beaker containing 100 cm3 of distilled water and stir the mixture until it is mixed. contents of beaker are then transferred to volumetric flask. the solution is made upto 250 cm3 with distilled water. this is solution G. 25cms of G is transferred to conical flask. and add solution S in it. no of moles of sulphuric acid in 0.095 mol/dm3 is 0.0024 moles. calculate no of moles of MOH in 25cm3 of G