Determine the type of each chemical equation describing a precipitation reaction. - CaBr2 (aq) + Na2SO4 (aq) →→2 NaBr (aq) + CaSO4 (s) Choose... Ca²+ (aq) + 2 Br (aq) + 2 Nat (aq) + SO4² (aq) Ca²+ (aq) + SO4²- (aq) CaSO4(s) ✔ Choose... - 2 Nat (aq) + 2 Br (aq) + CaSO4(s) Choose... Full ionic equation Full molecular equation

Determine the type of each chemical equation describing a precipitation reaction. - CaBr2 (aq) + Na2SO4 (aq) →→2 NaBr (aq) + CaSO4 (s) Choose... Ca²+ (aq) + 2 Br (aq) + 2 Nat (aq) + SO4² (aq) Ca²+ (aq) + SO4²- (aq) CaSO4(s) ✔ Choose... - 2 Nat (aq) + 2 Br (aq) + CaSO4(s) Choose... Full ionic equation Full molecular equation

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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29) Which of the following is a precipitation reaction? A) Ca(s) + 2HCI(aq) → CaCl2(aq) + H2(g) B) H2SO4(aq) + 2NAOH(aq) → Na2SO4(aq) + 2H2O() C) 2NAOH(aq) + MgCl2(aq) → 2 NaCI(aq) + Mg(OH)2(s) 30) Which is the correct coefficient for 02 in the following equation after balancing? _C;H10 + _02 → _CO2 + _H,0 A) 15 B) 4 C) 7 D) 5 E) 14
Which of the following reactions are redox reactions? i) 2 C6H6 (l) + 15 O2 (g) -> 12 CO2 (g) + 6 H2O (g) ii) Pb(NO3) 2 (aq) + 2 KCl (aq) --> PbCl2 (s) + 2 KNO3(aq) iii) 3 Mg (s) + 2 FeCl3 (aq) --> 3 MgCl2 (aq) + 2 Fe (s)
Which of the following solutions could be used to separate the anions So42- and CO32- trom each other by precipitation? NANO3(ag) AGNO3(aq) Fe(NO3l3(aq) Ba(NO3)2(aq) Question Completion Status: A Click Submit to complete this assessment. Question 5 Fe(NOgl3 could be used to separate the anions PO4 and OH" from each other by precipitation. True False
For the reaction that occurs when the following solutions are mixed, write (i) the balanced molecularequation including states of matter of all products, (ii) the complete/full ionic equation, (iii) the net ionic equation AND (iv) the names of all reactants.
which of the following reactions shows precipitation reaction?
Which of the following is the net ionic equation for: CaBr2 (aq) + Na₂CO3 (aq) → ... Make sure you create a balanced equation and use the solubility chart to determine solubility. O Ca²+ (aq) + 2Br (aq) + 2 Nat (aq) + CO32 (aq) → 2 Na+ (aq) + 2 Br (aq) + CaCO3 (s) O CaBr2 (aq) + Na2CO3 (aq) → 2 NaBr (aq) + CaCO3 (s) O Ca2+ (aq) + CO32- (aq) → CaCO3 (s) O Br₂ (aq) + 2 Na+ (aq) → 2 NaBr (aq) O 2 Br (aq) + 2 Na* (aq) → 2 NaBr (aq)
A 38.5 mL sample of 0.875M AgNO3 solution is mixed with 51.0mL sample of 0.744M NaCl solution. The AgCl precipitated has a mass of 2.06g. Calculate the limiting reactant, the theoretical yield, and the percent yield.AgNO3 (aq) + NaCl (aq) ---> AgCl (s) + NaNO3 (aq)
17. Predict whether or not a precipitation reaction will occur if the pairs of solutions that are given below are mixed. If you think a reaction will occur, write a balanced equation for the precipitation reaction. Na,S0,(aq) + K2CO3(aq)→ К,со, (аq) + Са(NO;3)2(aq) > СаCl2(aq) + NaNO3(аq) — СаCl2(aq) + 2AgNO,(aq) —
Consider the neutralization reaction 2 HNO3(aq) + Ba(OH)2(aq). 2 H2O(l) + Ba(NO3)2(aq) A 0.105 L sample of an unknown HNO3 solution required 42.5 mL of 0.250 M Ba(OH)2 for complete neutralization. Wha the concentration of the HNO3 solution? concentration: .098
4. Calculate the calculate the mass of precipitate formed from 5.0 g of strontium chloride. Li3PO4(aq) → Sr3(PO4)2(S) + LiCl(aq) _SrCl₂(aq) + 5. What mass of aluminum hydroxide in needed to neutralize 5.00 g of hydrochloric acid? Al(OH)3(s) + _HCl(aq) → ___AlCl3(aq) + _H₂O(1) 195
Consider the neutralization reaction 2HNO3(aq) + Ba(OH)2(aq) yields to 2H2O(L) + Ba(NO3)2(aq) A 0.100 L sample of an unknow HNO3 solution required 49.3 mL of 0.100 M Ba(OH)2 for complete neutralization. What is the concentration of the HNO3 solution?
d) A 38.5mL sample of 0.875M AgNO, solution is mixed with 51.0mL sample of 0.744M NaCl solution. The AgCl precipitated has a mass of 2.06g. Calculate the limiting reactant, the theoretical yield, and percent yield. AGNO3(aq) + NaClaq) → AGCI6) + NaNO3(aq)