bhagyabrgowda bhagyabrgowda

24-07-2021
Biology

contestada

there is 2 test tube containing
sodium chloride and sodium sulphate solution respectively suggest a method to know which is Sodium sulphur

Respuesta :

sidharthsuresh2256 sidharthsuresh2256

24-07-2021

Answer:

These two solutions react to form a white insoluble precipitate.

Explanation:

BaCl

2

+Na

2

SO

4

→2NaCl+BaSO

4

↓

This is a double displacement reaction as the two compounds exchange their ions to form two different compounds.

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nguyenthimytrinh063 nguyenthimytrinh063

24-07-2021

Sử dụng bacl2 để phân biệt

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