spectator ion is the ion which exist in reactant as well as in product.
here
precipitate : CaSO4
spectator ions : Na+ and NO3-
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1. cipitation reaction given below. (4) Identi y the precipitate and the spectator ions in the...
3. Identify the precipitate and the spectator ions when each of the following aqueous solutions is mixed. If a precipitate forms, write the net balanced ionic reaction. If a precipitate does not form, write "No Net Reaction" and leave remaining entries blank. a. Ca(NO3)2 and K3PO4 Precipitate: Spectator ions: Net reaction: b. Ammonium bromide and an aqueous solution of silver acetate, AgC2H302 Precipitate: Spectator ions: Net reaction: C. Nal and NH4NO3 Precipitate: Spectator ions: Net reaction:
In the reaction of silver nitrate with calcium bromide (shown below), which species are the spectator ions? 2 AgNO3(aq) + CaBr2(aq) → 2 AgBr(s) + Ca(NO3)2(aq)
Identify the spectator ions in the reaction: 2HNO3(aq) +CaCO3(s) - Ca(NO3)2(aq) + H2O(1) + CO2(g) CO2 Cat2 е не NO;
Identify the spectator ions in the following reaction. Ca2+(aq) + 2NO3(aq) + 2Na+ (aq) + CO32-(aq) → CaCO3(s) + 2Na+(aq) + NO3(aq) a. Na+ and NO 3 - Ob. NO 3 - and CO 3 2- Oc. Ca 2+ and CO 3 d. Ca 2+ and Na+ e. Ca 2+ and NO 3
Identify the spectator ions in the reaction: 2HNO3(aq) + CaCO3(s)—-Ca(NO3)2(aq) + H2O(l) + CO2(8) O NO3 O Cat2 он" co3 Question 20 5 pts Which of the following is a strong electrolyte? A HNO3(aq) B.NH.NO3(aq) C. AI(NO3)3(aq) D. All of the above OA A&C
8. Spectator ions a remain as ions in the reaction and precipitate b. remain as molecules in the reactions and precipitate c. They form precipitate because they do not participate in the reaction d. None of the above 9. Polyprotic acids are a. Acids with more than one Hydrogen b. Acids that can form both hydrogen and Hydronium ions c. Acids that can act as acceptors as well as donors of Hydrogen d. Acids that have sweet taste 10. In...
Problems Name Section Reactions between Standard Solutions Write out the products, each with the appropriate phase symbol, and balance each of the following double replacement reactions. (Hint: use the solubility rules to figure out the phases) Reactants Mixed Products Produced 1. 1 Na2SO4 (aq) + 2 AgNO3(aq) → Agadout a Nanos 2. | Na2SO4 (aq) + Ba(NO3)2 (aq) → Basoy+ a NaNO3 3. I Na2SO4 (aq) + HNO3 (aq) → Hasout INANO3 4. Na2SO4 (aq) + NaCl (aq) → Norsoy...
The net ionic equation for the reaction of calcium bromide (CaBr2) and sodium sulfate (Na2SO4) is shownbelow. Ca2+(aq) + SO4 2–(aq) -> CaSO4(s) (a) What are the spectator ions in this reaction? Hint: they are not involved in the reaction. (b) Write the full balanced equation for this reaction with the () to indicate physical states. (c) What type of reaction is this? (Hint: forming some favored substances) (d) If a mineral sample containing CaBr2 is mixed with Na2SO4 to...
What are the spectator ions in the following precipitation reaction? (NH4)3PO4(aq) + Al2(SO4)3(aq) + AIPO4(s) + (NH4)2SO4(aq) OA. A13+, 5042- OB. NH4+, P043 OC. NH4+, s042- D. A13+, PO43-
4. What is the balanced, net ionic equation for the reaction shown below: Ba(NO3)2(aq) + Na2SO4(04) 2 NaNO3(aq) + BaSO4(5) Bafty) + so lang) O Bayt + sozing) O Balty) + 2 NO 3(e) + 2 Natoy 50% 1104) – 2 Natas) + 2 NO3(aq) +BaSO4() Bafor + 2 NO 3(ay) + 2 Natal) Somalien – 2 na 102) + 2 NO3(aq) + + BaSO4(s) O 2 NO3(aq) + 2 Natas) 2 NaNO3(-)