Q: How many molecules of the sweetener saccharin can be prepared from 30 C atoms, 25 H atoms, 12 O…
A: The structure of the molecule is given as:
Q: According to the given reactions, which of the following is not exothermic? SO2(g) – S(s) + O2(g) AH…
A: The reactions given are, 1) SO2 (g) -----> S (s) + O2 (g) ΔH = +199 KJ/mol.…
Q: The single largest use of phosphoric acid is in the production of fertilizer. How many grams of…
A:
Q: Is the following reaction endothermic or exothermic? [Co(NH3)5ONO]2+ -> [Co(NH3)5NO2]2+
A:
Q: determine DHorxn for the reaction below: 2 H2S (g) + 3 O2 (g) --> 2 H2O (g) + 2 SO2 (g)
A: Delta H reaction is
Q: What is the product? H₂N OH осо OH обнос cong coog 90 ОН N=N 1. HCl, NaNO, H2O, 0 °C 2. OH N=N ОН
A: Given reactions is a example of Coupling reaction.
Q: KCl(aq) + Cu3(PO4)2(s) à CuCl2 (s) + K3 PO4(ag) After it is balanced, the mole ratio for the above…
A: Explanation to the correct answer is given below
Q: Calculate the ΔGrxn for the reaction below using ΔG°f. CH4(g) + 2O2(g) ⇌ CO2(g) + 2H2O(g)
A: The value of ∆Grxn for a reaction is given by, ∆Grxn = ∑∆Gf∘ (products) - ∑∆Gf∘ (Reactants). We will…
Q: Alcoholic fermentation converts glucose (C6H12O6) into ethanol (C2H5OH) and carbon dioxide (CO2).…
A:
Q: 2. Determine the AH° for the rxn: Cigraphite)+1/202(g) Given the following steps: Step 1:…
A: Given, a) C(graphite) + 1 O2(g) ➝ CO2(g) ∆H°rxn = -393.5 kJ/mol b) CO(g) + 1/2 O2(g)➝ CO2(g) ∆H°rxn…
Q: Which of the following reactions lies to the right, favoring the formation of products, and which…
A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…
Q: Is the chemical reaction required to form water balanced? 2H2+O2 ->2H2O
A: Since, We know that, Balanced equation means number of atom in reactant side is equal to number of…
Q: Calculate the ∆Hrxn for the following reaction. 2 NCl3(g) → N2(g) + 3 Cl2(g)
A:
Q: 1. Calculate the number of moles of SO3 are required to react with 3.59 moles of Fe203? Fe203 + 3SO3…
A: Given Number of mole of Fe2O3 = 3.59 mole Number of mole of SO3 = ?
Q: Write a balanced equation: H2S + SO2 ------> S + H2O
A: Balancing a chemical reaction is balancing the atoms on both sides of the chemical equation.
Q: Calculate ΔHo for each oxidation reaction. Each equation is balanced as written; remember to take…
A: ΔH° for each oxidation reaction is to be calculated. ΔH° for O2 = 497 kJ/mol; ΔH° for one C = O in…
Q: ermediates. Identify the name of the reaction in each step. 20 mol% Pd(PPH3)4
A: Organic reactions are chemical reactions involving organic compounds. Organic chemical reactions are…
Q: Complete the balanced equation: H3PO4 + 3 KOH → ? + ?
A: H3PO4 and KOH is given as a reactant Product = ?
Q: According to the given reactions, which of the following 15 not exothermic? SO2(3) – S(s) + O2(g)…
A:
Q: Consider the following reaction: CO(g) + 3H2 (g) ⇌ CH4 (g) If Kc = 3.46 What is Kc for the…
A: If the equilibrium reaction is reversed then the equilibrium constant of the reversed reaction will…
Q: Which substance gets reduced in: Pb(s) + PbO2(s) + 2H2SO4(aq) = 2PbSO4(s) + 2H2O(+)?
A: Given :- Pb(s) + PbO2(s) + 2H2SO4(aq) → 2PbSO4(s) + 2H2O(l) To identify :- reduced species
Q: Сalculate ∆H° for the reaction: N2O(g) + 1/2 O2(g) → 2NO(g)
A:
Q: Given the following Reaction: 2N2202 (s) + 2H20 (1) ® 4NAOH (s) + O2 (g) DH°= -126 kJ Explain…
A: Endothermic reactions are those reactions in which the reactants absorb heat energy during product…
Q: In which reaction is carbon reduced? A) CO(g) + ½ O₂(g) → CO₂(g) B) CO₂(g) + H₂O(l) → H₂CO₃(aq) C)…
A:
Q: What is the maximum yield of aspirin (ASP) that is possible to be synthesized from 3.45 g of…
A: Aspirin is synthesize from Salicylic acid . Chemical Reaction :- Salicylic acid + Acetic…
Q: balanced reaction
A:
Q: Which was is limiting reagent? 2 Fe (s) + 6 HCl (aq) → 2 FeCl3 (aq) + 3 H2 (g)
A: fe will act as limiting reagent because of the stoichiometry the mass of 2 moles of Fe is less than…
Q: Calculate ΔH for the reaction 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O (l)
A: ∆H = ∆H1 + ∆H2 + ∆H3 Target equation:- 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O (l) ∆H = ?
Q: 5. K2SO4 + BaCL2 --> KCL + BaSO4 -----
A: K2SO4+ BaCl2 -------> KCl + BaSO4
Q: Calculate the minimum energy (kJ) required to decompose 765.0 g of PCl3, according to the reaction…
A:
Q: Which of the following reactions is correctly balanced? A) CO + O2 → CO2 B) N2 + H → 2NH3 C) 2H2O…
A: Given :- A) CO + O2 → CO2 B) N2 + H → 2NH3 C) 2H2O + C → CO + 2H2 D) Zn + 2HCl → H2 + ZnCl2 To…
Q: What is the coefficient in front of potassium hydroxide when the equation is balanced using smallest…
A: The reaction given is S (s) + O2 (g) + KOH (aq) → K2SO4 (s) + H2O (l) In the above reaction,…
Q: Using the values of AG;º from the tables in Appendix C in the back of the textbook, calculate AGº…
A:
Q: How many electrons are exchanged in the ANAMMOX reaction? (more than 1 electron is exchanged) NH4+…
A: This reaction is a disproportion reaction. In this N has undergone reduction as well as oxidation .…
Q: what states of matter should the products have? Ba(NO3)2 + H2SO4 --> BaSO4 + 2 HNO3
A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…
Q: Write out the balanced equation
A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…
Q: All ch 1. Balance the equation and determine how much ammonium Hydroxide is needed to react 5 moles…
A: H2SO4 + 2NH4OH → 2H2O + (NH4)2SO4
Q: s this balanced? CuCl2 + H2S Ca COUNT HOW MANY YOU HAVE ON EACH SIDE!! "NO," please write the…
A: The balanced chemical equation follows the law of conservation of mass that is the mass is neither…
Q: Balance the equation and show your work. BF3 + LiSO4 --> B2(SO4)3 + LiF
A: The given reaction is as follows: BF3 + Li2SO4 → B2SO43 + LiF
Q: Using the following balanced equation: NH3 (g) + HCl(g) ---------> NH4Cl (s) How many moles…
A:
Q: Calculate the ΔGrxn for the reaction below using ΔG°f.CH4(g) + 2O2(g) ⇌ CO2(g) + 2H2O(g)
A: ΔGrxn can be calculated using ΔG°f of products and reactants as follows: ΔGrxn = summation of ΔG°f…
Q: 2. Given: 2H2S(g) + O2(g) 25(g) + 2H20(g) a) What happens to (H20] if O2 is added? b) [O2] if H2S is…
A: Le chatelier principle says that equilibrium will shift in such a way so as to undo the effect of…
Q: Which reaction is correctly balanced? Group of answer choices
A: The correct balanced reaction is 2KNO3 -> 2KNO2 + O2 The rest chemical reaction are unbalanced.
Q: What is Kc for: 2Cl2(g) + 2PCl3(g) ⇌ 2PCl5(g)? Given the following equilibrium and Kc: PCI5(g) ⇌…
A: The reaction - PCl5g⇔PCl3g+ Cl2gKc=PCl3Cl2PCl50.017 =PCl3Cl2PCl5
Q: What is the balanced form of this equation? I4O9 + I2O6 --> I2 + O2
A: Given equation I4O9 + I2O6 -----> I2 + O2 is incorrect Correct reaction is this I4O9…
Q: what is theBalanced equation for Cl²+SO²+H²O= HCl+H²SO⁴
A:
Q: What are the balanced chemical equations for the following? 1. Pb(NO3)2 & Na2CO3 2. KI & AgNO3 3.…
A: The balanced chemical equation of Pb(NO3)2 & Na2CO3 is : Pb(NO3)2 + Na2CO3 → PbCO3 + 2NaNO3
Q: What type of reaction is SO2(g) + O2(g) —-> SO3? Is it balanced?
A:
Q: What are the most likely products of the reaction between aqueous lithium carbonate and aqueous…
A: To Solve this problem we have to write the chemical equations of reaction between aqueous lithium…
Q: What coefficients (in order from left to right) are needed to balance the following chemical…
A: Given, ___Fe2O3(s) + ___C(s) → ___Fe(s) + ___CO(g) Coefficients are needed to balance the above…
1.Is the equation balanced? CH4 + O2 --> CO2 + H2O
Yes or No
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