Compare the solubility of silver chromate in each of the following aqueous solutions:

Question

Compare the solubility of silver chromate in each of the following aqueous solutions:

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0.10 M KNO3

0.10 M NH4CH3COO

0.10 M K2CrO4

0.10 M AgCH3COO

More soluble than in pure water.
Similar solubility as in pure water.
Less soluble than in pure water.

J.R. S. · Accepted Answer

Silver chromate in KNO3 will be similar to pure water

Silver chromate in NH4CH3COO- will be more soluble than pure water (complex ion)

Silver chromate in K2CrO4 will be less soluble than pure water (common ion effect)

Silver chromate in AgCH3COO- will be less soluble than pure water (common ion effect)

1 Expert Answer

Clear All	0.10 M KNO₃	0.10 M NH₄CH₃COO	0.10 M K₂CrO₄	0.10 M AgCH₃COO

More soluble than in pure water.	Similar solubility as in pure water.	Less soluble than in pure water.