Question

10g mixture of NaHCO3 and Na,C0, has 1.689 NaHCO3 . It is heated at 400 K . Weight of the residue will be
(A) 9.38 g
(B) 8.32 g
(C) 10.09
(D) 1.68 9​

Answer 1

Answer:

B). 8.32g.

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