3Cl2 + 6KOH -->  KClO3 + 5KCl + 3H2O

Q: What is the [H3O+] (molarity) of a 0.1452 M hydrazine? See reaction below N2H4 + H2O ↔ N2H5+ + OH-…

A: The Equilibrium Reaction given in the question is - N2H4 + H2O ↔ N2H5+ + OH-  Then - Kb =…

Q: How many moles of SnCl4 can be produced from .90 mol of FeCl3 in the following reaction? SnCl2 (aq)…

A: Given the equation for the formation of SnCl4:

Q: How many total hydrogen atoms are present on the reactant side of this equation?  3 (NH4)2S +…

A: Given equation is : 3 (NH4)2S + 2Al(H2PO4)3 --> (products) We have to calculate the number of H…

Q: How many moles of carbon dioxide are produced when 14.9 g of HF are reacted with an excess amount of…

A: 1- First we will determine the moles of HF :  moles of HF = [ mass / Molar mass ]  moles of HF = […

Q: Given: K 2 CO 3 +2HCl-->2KCl+H 2 O+CO 2 a. When 0.5 moles of K 2 CO 3 are used in the reaction, how…

A: Here we have to use general maths

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

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Q: Using the Following Reaction:  3 N2H4 ----> 4NH3 + N2 Calculate the number of moles of NH3 that…

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Q: When the equation Al + HCl ---> (products) is completed and balanced, one term in the equation will…

A: Balanced reaction means number of atim in both side is equal. Thus,

Q: • If the Chemical Equilibrium is 2, and a reaction is begun with 6 moles of reactant and no product,…

A: Concept:  Chemical equilibrium: Chemical equilibrium is define as the condition in the course of a…

Q: Consider the reaction: 4 HCI() + O2(8) 2 H;O(g) + 2 Cl2(g) Each molecular diagram represents an…

A: Given:  Consider the reaction: 4HCl(g) + O2(g) ==> 2H2O(g) + 2Cl2(g)    To find: Which mixture…

Q: When two molecules of methanol (CH3OH) react with oxygen, they combine with three O₂ molecules to…

A:

Q: Given the equation: 2 Al + 6 HCI --> 3 H2 + 2 AICI3 How many moles of HCl are required to produce…

A: ★ Answer : Correct option is • 12    ★ Solution :  • Given equation is  2 Al + 6HCl →3 H2 + 2 AlCl3…

Q: Hydrogen sulfide will react with water as shown in the following reactions. H2S(g) + H2O(l) ⟷⟷…

A: When two equilibrium reactions are added then the equilibrium constant of the final reaction is…

Q: According to the following reaction, how many moles of ammonia will be formed upon the complete…

A: Given reaction, NH4Cl(aq)  -----> NH3(g) + HCl(aq) Given that, 0.985 moles ammonium chloride

Q: A reaction mixture initially contains 0.25 moles of ZnS and 0.25 moles of O2. After the reaction is…

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Q: Balancing Equations: (Show your solution and explanation) 1. C2 H6 +O2 ----> CO2+ H20

A: A balanced chemical equation has the same number of atoms on both sides of the reaction scheme. For…

Q: Indicate what type, or types, of reaction each of the following represents:(a) H2 O(g) + C(s) ⟶…

A: Types of reaction: Decomposition reaction: It is a type of reaction in which one substance gets…

Q: NaCl (s) forms according to the reaction below between sodium and chlorine: Na (s) + Cla (g) → NaCl…

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Q: 1. Determine the AH° of decomposition of 1.000 mol of solid KCLO, into solid KCI and gaseous oxygen.…

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Q: 15.50g of NH4Cl reacts with an excess of AgNO3.How much more AgCl can be produced? NH4CL+ AgNO3 --->…

A: Given:  Weight of NH4Cl = 15.50 g Molar mass of NH4Cl = 53.5 g  Molar mass of AgCl = 143.32 g

Q: 2NaHCO3 = Na2CO3 + H2O + CO2 2CH3CH2CH2Br + 3H2O = 3CH3CH2OH + 2HBr 2Al(S) + 3Br2 = 2AlBr3(S) 2Ag +…

A: Sodium Hydrogen Carbonate when heated breaks down into Sodium Carbonate, CO2 and water. This…

Q: 5Cl-+ 2MnO4- + 11 H+ → 2Mn2+ + 5HClO + 3H2O How many moles of MnO4- would completely react with 9…

A: (18/5) moles of MnO4- would completely react with 9 moles of Cl-

Q: Choose the correct products for the following single displacement reaction. If there is no reaction,…

A: A single replacement reaction is a reaction in which one of the element of a compound is replaced…

Q: 2 NaN3(s) ------> 2 Na(s)  +  3 N2(g) How many moles of sodium are produced when 1.5 moles of…

A: The considered reaction is, 2 NaN3(s) →2Na(s) + 3N2(g)

Q: When hydrogen sulfide (MW = 34.08 g/mol) gas is bubbled into a solution of sodium hydroxide (40.00…

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Q: When this chemical equation is balanced, the coefficient in front of H₂O is? Na + H₂O -----> NaOH +…

A:

Q: How many moles of O2 would be required to generate 13.0 mol of NO2 in the reaction below assuming…

A: The given reaction is, Actual mass of NO2 formed is calculated as follows,

Q: 4. Balanced Chemical Equation Reaction Type: At completion of reactions: Grams of zinc metal Grams…

A: A single replacement reaction is defined as a reaction in which one element is substituted by…

Q: How many oxygen atoms are present on the reactant side and on the product side of each of the…

A: A balanced chemical equation represents the appropriate conversion of the reactant molecules into…

Q: 2NO(g) + 5H2(g) --> 2NH3(g) + 2H2O(g)    … A reaction vessel initially contains 4 mol(NO) and 15…

A: in Balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: Reaction 1: N2+3H2--->2NH3 Reaction2: 4NH3+5O---->4NO+6H2O Starting with 20.0 mol nitrogen gas…

A:

Q: For this reaction, 2 NH3 + CO2 --> H2NCONH2 + H2O how many moles of CO2 are required to produce 3.0…

A: The balanced equation is:  2 NH3 + CO2 --> H2NCONH2 + H2O It is shown that 2 mol of NH3 react…

Q: Write the Keq for the following reaction: N2(g)+3H2(g)~2NH3(g)

A: Detail description is given below

Q: How many are required to completely react with according to the balanced chemical reaction:…

A:

Q: __N₂ + __H₂ --> __NH₃ What coefficients are needed to balance the equation at the start of this…

A: Given , Chemical Reaction : N2 + H2 ---> NH3

Q: how many moles of Ca3(PO4)2will be formed if 8.0 mole of each reactant is present?…

A:

Q: 604+ 2NaOH → Na₂SO4 + 2H₂O licate when the equivalence point is going to be reached if at the…

A: Equivalence point is the point where the acid and base are completely neutralised.

Q: moles of sodium sulfate

A:

Q: Consider the following Reaction 4 KOH +6KMnO4+10CrCl3+7H2O-->6MnCl2 +5K2Cr2O7+18HCl how many moles…

A: Given :-  4 KOH+6KMnO4+10CrCl3+7H2O→6MnCl2 +5K2Cr2O7+18HCl  Number of moles of each reactant = 1 mol…

Q: In the following chemical reaction how many moles of Cl2 will react with 2 moles of P4? P4 + 6Cl2…

A: Balanced chemical equation: P4 + 6Cl2 ----> 4PCl3 From this equation: Number of moles of Cl2 = 6…

Q: 2 NaN3(s) ------> 2 Na(s)  +  3 N2(g) How many moles of sodium are produced when 0.5 moles of…

A: In balanced equation the no of atoms of same kind in reactant side and in product side are equal.  2…

Q: Each step in the following process has a yield of 90.0%.90.0%. CH4+4Cl2⟶CCl4+4HClCH4+4Cl2⟶CCl4+4HCl…

A: The number of moles of carbon tetrachloride formed in the first step and HCl formed in step two are…

Q: 9,8g sulfuric acid reacted with potassium hydroxide. how many moles of potassium hydroxide will be…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: Consider this reaction Fe + 2 HCI Fe Cl2 + H2 If 30.0 g of FeCl, was recovered after the reaction…

A: % yield is equal to the ratio of observed yield to the theoretical yield multiplied by 100. %…

Q: reaction mixture initially contains 0.25 moles of ZnS and 0.25 moles of O2. after the reaction is…

A: Given reaction; 2ZnS  +   3O2 --->   2ZnO   +   2 SO2 moles of ZnS given = 0.25 mol moles of O2…

Q: 10. What are shared in covalent bonds?* Cations Protons Electrons Anions 11. What type of reaction…

A: The answer to the given three questions can be given as -

Q: Consider the reaction below. Calculate how much H2O (l), in grams, can be produced if 2.5 moles of…

A: The balanced reaction taking place is given as, => 2 H2 (g) + O2 (g) --------> 2 H2O (l)…

Q: For the following unbalanced reaction, if you start with 2.50 mol of N2O(g) how many moles of Ole)…

A: Given, the following chemical reaction, N2O(g)→N2(g)+O2(g) Number of mol of N2O(g) = 2.50 mol we are…

Q: How many mol of electrons are transferred per mol of reaction in the following reaction?    2…

A: The oxidation no. of 'I' is changing from -1 to 0. Thus I- is getting oxidized. The oxidation no. of…

Q: Consider the reaction: 2KCIO3 2KCI+302 1. How many moles of KCIO3 are required to produce 22.8 moles…

A: The given data : a) The number of the moles of Oxygen gas = 22.8 moles b) The moles of KClO3 = 18.8…