Solved A. Preparation of Thiosulfate Solution (S₂03²) 1. | Chegg.com
SOLVED: Sodium thiosulfate pentahydrate (FM 248.18 g ∙ mol-1) loses water when it is heated in an oven: Na2S2O3∙5H2O(s) ⇌ Na2S2O3(s) + 5H2O(g). ΔH° and ΔS° for this reaction at 25°C are
Na2S2O3 + I2 + H2O = NaHSO4 + HI - Chemical Equation Balancer
Sodium Thiosulfate Pentahydrate [Na2O3S2.5H2O] [CAS_10102-17-7] Photo – Wintersun Chemical