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Q: Balance the following equations: (g) H2O2 ⟶ H2O + O2 (h) N2 +H2 ⟶NH3 (i) Zn+AgCl ⟶ZnCl2 +Ag

A: In a balanced reaction, there should be a present equal number of atoms of all elements on both…

Q: +HClaq) NaClag) + CO2(9) + H2O Na,CO3(ao) + HCleg

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Q: OPrevious Page 3 of 18 Next O Submit Quiz Iron ore is converted to iron metal in a reaction with…

A: Determine the limiting reagent in the given reaction. The limiting reagent is determined by dividing…

Q: How many total moles of ions are released when each of thefollowing samples dissolves completely in…

A: SOLUTION: Step 1: (a) Na2HPO4          Na2HPO4 → 2Na++HPO4-2 No of moles of Na2HPO4 =0.734 mol. No…

Q: A)    What is the mass in grams of 1.59 moles of aluminum oxide? (a)    64.1 g…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: (a) Balance the equation below: V3+ +_Cr,O, 2-+_H* 0 _ VO²- + _Cr³+ + _H20

A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…

Q: Q5) Determine the empirical formula of a compound that has (by mass) 85.7% carbon, 14.28% hydrogen.…

A: By mole ratio method we can calculate the mole of Cl2  1 mole of SiCl4 produce by 2 mole of Cl2

Q: 3.59 Write balanced equations for each of the following by insert ing the correct coefficients in…

A: Given Reaction(a)  _ Cu(NO3)2(aq)  + _ KOH(aq) →  _ Cu(OH)2(aq)  +  _ KNO3(aq)(b) __BCl3(g)  +…

Q: QUESTIÓN 2. For the reaction 7A + 13 B + 15C 17P | If 15 moles of A , 26 mole of B and 30.5 moles of…

A: 2. To find the limiting reactant, divide the given moles of reactants with their respective…

Q: For each of the following unbalanced chemical equations,write the corresponding chemical…

A: (a)  Unbalanced equation: S8 + O2 → SO2 Chemical statement: sulfur burns in presence of oxygen to…

Q: - Considering the reaction; C3Hs + 5023CO2 + 4H₂O what is the total mass, in grams, of all products…

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Q: Cryolite, Na, AlF, (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Data given, Mass of Al2O3 (s) = 16.7 kg = 16700 g (1 kg = 1000 g) Mass of NaOH (l) = 56.4 kg = 56400…

Q: Please answer numbers 1, 2, and 3, correctly as shown below. I do not understand the problem's.

A: An equation is balanced when the same number of each element is represented on the reactant and…

Q: Balance each equation. (a) H2 + I2 -------> HI (b) Al + O2 -------> Al2O3 (c) Na + Cl2 ------>…

A: a) H2 + I2 → HI the balanced equation is

Q: 1) Magnesium reacts with hydrochloric acid according to one of the following equations: Mg (s) + HCI…

A: The given equation, Mg(s) + HCl(aq) –> MgCl2(aq) + H2(g)

Q: In the following thermite reaction, 9.22 g of Fe2O3 reacts with excess Al producing 2.09 g of Fe.…

A: BALANCED REACTION   Fe2O3(s)+2Al(s)⟶2Fe(l)+Al2O3(s) Mass of Fe2O3 = 9.22 g Molar mass of Fe2O3 =…

Q: Which one of the following represents the net ionic equation for the reaction of Ca(NO3)2 with…

A: Given: Reaction of calcium nitrate with lithium phosphate To find: Net ionic equation Solution:…

Q: Which is the correct equation for the reaction between iron(III) oxide and carbon monoxide?

A: We have to tell which option is correct by telling the reaction between iron(iii) oxide and carbon…

Q: Balance the following equation below using the matching letter to the associated number coefficient.…

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Q: QUESTION 5 Explain briefly each of the following: (a) the mass spectrum of an element (b) a…

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: How many total moles of ions are released when each of the following samples dissolves completely in…

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Q: Balance the following equations:(a) Li1s2 + N21g2¡Li3N1s2(b) TiCl41l2 + H2O1l2¡TiO21s2 + HCl1aq2(c)…

A: A balanced equation has equal number of atoms in reactant and product side. According to law of…

Q: 4) Balance the chemical equation: 2Na(s) + N₂(g) Na,N(s) and identify the type of equation:

A: A chemical reaction follows the law of conservation of mass. According to the law of conservation of…

Q: An alternative method for preparing pure iron from Fe2O3 (Problem 3.61) is by reaction with carbon…

A: The certain numeric digit available with each species (reacting-yielded) in any reaction gets named…

Q: Balance the following chemical equation by providing the correct coefficients. [?]Pb(NO3)2 + Na₂CrO4…

A: In the balanced chemical equation, the number of all the atoms or elements are equal in both…

Q: xercise Over the years, the thermite reaction ha solid-fuel rocket motors What masses of iron(III)…

A: The balanced chemical equation for thermite reaction:

Q: Write a balanced chemical equation based on the following description: sulfur trioxide gas and water…

A: Balanced chemical equation: A balance chemical equation can be define as the reaction in which…

Q: Balance the following equations:(a) Al4C31s2 + H2O1l2¡Al1OH231s2 + CH41g2(b) C5H10O21l2 +…

A: In a balanced reaction, the number of atoms of each element is same on both the reactant and product…

Q: Question 5 Copper(II) nitrate crystallises as a hydrate Cu(NO3)2 ' x H20 In order to determine the…

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Q: phis (1) a. rein g2105 2. 52.0 g of H₂S reacts with 90.0 g of FeCl3 in a double-replacement…

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Q: A sample weighing 3.056 g is a mixture of Fe, O, (molar mass = 159.69 g/mol) and Al, O, (molar mass…

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Q: many

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Q: An impure sample of zinc (Zn) is treated with an excess of sulfuric acid (H,SO,) to form zinc…

A: Since  you have posted multiple subparts, we will solve first three subparts for you. To get solve…

Q: In the presence of concentrated H2SO4, sucrose, C12H22011, undergoes dehydration, forming carbon and…

A: the presence of concentrated H2SO4 sucrose, C12H22O11 undergoes dehydration, forming carbon and…

Q: (a) K2C204(ag) + Ba(OH)2(ag) – 2KOH(aq) + BaC202Us) (b) Pb(NO3)2(ag) + H2S04(ag) PbS04(s) +…

A: Net ionic equation represents the ions which participate in a chemical reaction. It does not include…

Q: For the following reaction, 5.53 grams of copper(II) chloride are mixed with excess silver nitrate.…

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Q: Balance the following chemical equation by providing the correct coefficients. [? ]Na + ]H₂O →>>…

A: A balanced chemical equation is one that contains the same number of different types of atoms on…

Q: stoichiometry problems

A: To solve the stoichiometric problems, we can write the balanced equation first. Then we can…

Q: 2 Balance the following equations and indicate whether they are combination, decomposition, or…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Complete and balance each of the following chemical equations. (In some cases, there may be more…

A: Since you have posted question with multiple sub parts, we will solve first three sub-parts for you.…

Q: Balance the following equations: d) K+H2O ⟶KOH+H2 (e) Mg+O2 ⟶MgO (f)O3⟶O2

A: Balance the following equations--

Q: Balance the following equations: (a) Ag(s)+H2S(g)+O2(g)⟶Ag2S(s)+H2O(l)

A: A balanced chemical equation means the number of atoms of same type on reactant side and product…

Q: Given the unbalanced equation, Cr(NO3)3(aq) + LIOH(aq) → LINO3(aq) + Cr(OH)3(s), how many grams of…

A: Chromium(III) nitrate reacts with lithium hydroxide to form the aqueous solution of lithium nitrate…

Q: The aluminum in a 0.972 g sample of an unknown material was precipitated as aluminum hydroxide,…

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