When aqueous solutions of (NH 4 ) 3 PO 4 and KOH are mixed, what precipitate(s)
ID: 873493 • Letter: W
Question
When aqueous solutions of (NH4)3PO4 and KOH are mixed, what precipitate(s) will form
NH4OH
K3PO4
NH4OH and K3PO4
no precipitate will form
When aqueous solutions of NaI and AgNO3 are mixed, what precipitate(s) will form?
no precipitate will form
AgI
NaNO3
AgI and NaNO3
What are the spectator ions in the following reaction? (Choose all that apply) Cu(s) + 2AgNO3(aq) ? 2Ag(s) + Cu(NO3)2(aq)
no spectator ions present
NO3-
Ag+
Cu2+
NH4OH
K3PO4
NH4OH and K3PO4
no precipitate will form
When aqueous solutions of NaI and AgNO3 are mixed, what precipitate(s) will form?
no precipitate will form
AgI
NaNO3
AgI and NaNO3
What are the spectator ions in the following reaction? (Choose all that apply) Cu(s) + 2AgNO3(aq) ? 2Ag(s) + Cu(NO3)2(aq)
no spectator ions present
NO3-
Ag+
Cu2+
Explanation / Answer
When aqueous solutions of (NH4)3PO4 and KOH are mixed, what precipitate(s) will form
A: No precipitate will form
When aqueous solutions of NaI and AgNO3 are mixed, what precipitate(s) will form?
A:AgI
What are the spectator ions in the following reaction? (Choose all that apply) Cu(s) + 2AgNO3(aq) ? 2Ag(s) + Cu(NO3)2(aq)
A: NO3-
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