The mixing of which pair of reactants will result in a precipitation reaction?

K2SO4 (aq) + Ba (NO3) 2 (aq)

HCl (aq) + Ca (OH) 2 (aq)

NaNO3 (aq) + NH4Cl (aq)

CsI (aq) + NaOH (aq)

Question

Johnson

Chemistry

3 May, 16:04

The mixing of which pair of reactants will result in a precipitation reaction?

K2SO4 (aq) + Ba (NO3) 2 (aq)

HCl (aq) + Ca (OH) 2 (aq)

NaNO3 (aq) + NH4Cl (aq)

CsI (aq) + NaOH (aq)

+3

Answers (1)

Know the Answer?

Claudia Wilcox · Answer 1

K2SO4 (aq) + Ba (NO3) 2 (aq)

Explanation:

K2SO4 (aq) + Ba (NO3) 2 (aq) = 2KNO3 (aq) + BaSO4 (s)

The reaction produces BaSO4

Which precipitates as the insoluble product and Soluble KNO3 solution

The mixing of which pair of reactants will result in a precipitation reaction?K2SO4 (aq) + Ba (NO3) 2 (aq)HCl (aq) + Ca (OH) 2 (aq)NaNO3 (aq) + NH4Cl (aq)CsI (aq) + NaOH (aq)

The mixing of which pair of reactants will result in a precipitation reaction?

K2SO4 (aq) + Ba (NO3) 2 (aq)

HCl (aq) + Ca (OH) 2 (aq)

NaNO3 (aq) + NH4Cl (aq)

CsI (aq) + NaOH (aq)