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QUESTION 9 3 poin Balance the following: H2CO3 + NH4OH → (NH4)2CO3 + H2O Type A...
Balance the following equations and determine which type of reaction is occurring. 1. (NH4)2CO3 (6)-NH3+H2O+CO2 ()
Balance the followiing equations and determine which type of reaction is occurring. 1._(NH4)2CO3 ()->NH3+H2O+CO2 (9) 2. Zn(s) +H3CeHsO7 (ag)-Zn3(CeH 5O7)2 (a) + H2 (g) 3. Zn(C2H3O2)2 (ac)+ Na3PO4 (aa) NaC2H3O2 (a) Zn3(PO4)2 (s)
Balance the following equations and determine which type of reaction is occurring. 1. (NH4)2CO3 (s) →NH3+H2O+CO2 (g) 2. Zn (s) +H3C6H5O7 (aq) →Zn3(C6H5O7)2 (aq) + H2 (g) 3. Zn(C2H3O2)2 (aq) + Na3PO4 (aq) → NaC2H3O2 (aq) + Zn3(PO4)2 (s)
QUESTION 7 4 points Save An Consider the reaction between strontium hydroxide and bromic acid, HBrO3(aq): Sr(OH)2(aq) + 2 HBrO3(aq) +2 H2O (1) + Sr(BrO3)2(aq) Calculate the concentration of bromic acid if a 20.7 mL sample of bromic acid required 33.37 mL of 0.405 M Sr(OH)2 for complete neutralization to a phenolphthalein endpoint. QUESTION 8 3 points Save An Balance the following (NH4)2S (aq) + Al(C2H302)3 (aq) → Al2S3 (s) + NH4C2H302 Type A for Also give the type of...
Question 19 3 Points Smelling salts work by releasing ammonia to the reaction (NH4)2CO3 (s) --> 2 NH3 (g) + CO2 (g) + H2O (l) Use Hess' law to calculate the heat of reaction (in kJ) BLANK-1 (Give your answer to 3 significant figures, do not include units in your answer, do not use scientific notation) ΔHof {(NH4)2CO3)} = +156 kJ/mol, ΔH0f {NH3} = -46.1 kJ/mol, ΔH0f {CO2} = -393.5 kJ/mol, ΔH0f {H2O}= -285.8 kJ/mol BLANK-1
37. Balance the following equations: a. PbO2(s) —>PbO(s) + O2(g) b. Fe(OH)3(s) —>Fe2O3(s) +H2O(s) C. (NH4)2CO3(s) —>NH3(g)+H20(g) + CO2(g) d. CaCl2(aq) + H2SO4(aq) — CaSO4(s) + HCl(aq) 761
Match the substance to the correct label for the following reaction: H2CO3 (aq) + H2O (l) ⇔ H3O+(aq) + HCO3−(aq) Question 5 options: 1234 H2O 1234 H2CO3 1234 HCO3- 1234 H3O+ 1. Acid 2. Base 3. Conjugate acid 4. Conjugate base
1(i). Balance the following equations, and then write the net ionic equation (a) (NH4)2CO3(aq) + Cu(NO3)2(aq) → CuCO3(s) + NH4NO3(aq) (b) Mg(OH)2(s) + HCl(aq) → MgCl2(aq) + H2O(l) (c) BaCO3(s) + HBr(aq) → BaBr2(aq) + H2O(l) + CO2(g) (ii). For each reaction equation, identify the driving force of the reaction 2. What is an electrolyte? How can you experimentally differentiate between a weak electrolyte and a strong electrolyte? Name and give the formulas of a strong electrolyte and a weak...
Please help me balance the equation: ___ Fe(NH4)2(SO4)2 · 6 H2O + ___ H2C2O4 + ___ K2C2O4 + ___ H2O2 → ___ K3Fe1(C2O4)3 * 6 H2O + ___ (NH4)2SO4 + ___ H2SO4 + ___ H2O (Hint given: Remember H2O2, an oxidizing agent, was used in the synthesis, so you’ll need to do a redox balance. Start with just the iron ions, balance the reaction, and then add the full formulas.)
QUESTION 2 Propose a full and balanced reaction showing how ammonium carbonate, (NH4)2CO3, neutralizes stomach acid. Then provide the net ionic equation for this reaction. TT T Arial 3(12pt) T.E E 5.25 Pathep Words: