What are the coefficients when the following equation is properly balanced? 2H6S + O2 --> CO2 + SO2 + H20 O 2,9, 4, 2, 6 O 1,9, 2, 1, 3 O 2,9, 2, 1, 3 O 1, 6, 2, 1, 6

Q: 135 ban 21. Which one of the compounds below could NOT be the limiting reactant in the following…

A: 21)  Limiting reactant: it can be define as one of the reactant which totally consumed by the end of…

Q: Silver tarnishes in the presence of hydrogen sulfide (produced by rotten eggs) and oxygen because of…

A: In order to determine the amount of Ag2S , first we have to calculate the limiting reagent. Limiting…

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: How many atoms of silver must react with excess oxygen to produce 4.75 moles of silver oxide…

A: Number of moles of silver can be calculated. 4 Ag+O2→2 Ag2O4 mol  Ag  produces  →2  mol Ag2Ox mol…

Q: What is the value of K1/2 for the following reaction? 2502(g) + O2(g) = 2503(g)

A:

Q: Balance the following equation.  What is the coefficient for H2O?…

A: The reaction given is Al4C3(s)  +   H2O(l)    ⟶ Al(OH)3(s)  + CH4(g)

Q: Determine whether or not the equation is balanced or not and write a "B" for Balanced and a "U" for…

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

Q: How many moles of magnesium nitride are needed to produce 0.369 mol magnesium hydroxide in the…

A:

Q: Is this equation balanced? KMNO4 +8 HCI + 5 FeCl2 --> 5 FeCl3 + I MnCl2 +4 H20 + KCI Yes O No

A: A chemical reaction is said to be balanced if number of atoms of various elements are same on both…

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: 1.When the following equation is balanced, the coefficient for oxygen is: C8H18(g)  +        O2(g)…

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

Q: What mass of O2 can be generated by the decomposition of 100.0g of NaCIO3? 2NaCIO3=2NaCI(s)+3O2(g)

A: Given, 100.0g of NaClO3

Q: What is the coefficient of H2O when the following equation is balanced with the smallest set of…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: POSSIBLE In the reaction bellow phosphoric acid reacts with magnesium to make magnesium phosphate…

A: Magnesium reacts with phosphoric acid to forms magnesium phosphate. The equation for the balanced…

Q: 8. Fill in the blank with a single chemical formula for a covalent compound that will balance the…

A: This is a reaction between weak acid & strong base which results in Salt & Water.

Q: 23. Balance the following equation with the smallest whole number coefficients. What is the…

A: Given  Reaction  C4H10  + O2   →  CO2  +  H2O Coefficient of O2 in the Balanced equation  =  ?

Q: Balance the Following: Na + 02 -> Na20 O 2,1,4 O 1,2,4 O 4,1,2 A O Already Balanced O O O O

A: A balanced chemical equation is one in which the number of atoms for each element in the reaction…

Q: Complete the balance molecular equation for the reaction below if no reaction occurs write NR and or…

A:

Q: When the following equation is balanced, what the coefficient of Cr(OH)3? Cr2(SO4)3 + – RbOH →_…

A: Given  Reaction  Cr2(SO4)3   +  RbOH     →   Cr(OH)3   +   Rb2SO4 Coefficient of Cr (OH)3  in…

Q: When the following equation is properly balanced, what is the coefficient for __O2(g)?…

A: The reaction taking place is given as, => C6H6 (l) + O2 (g) ------> CO2 (g) + H2O (l)

Q: Urea is prepared by reacting ammonia with carbon dioxide. What is the limiting reagent if 637.2 g of…

A: 2 NH3 (aq) + CO2 (aq) ==> (NH2)2CO (aq) + H2O(l)

Q: When the following equation is balanced, the coefficient in front of H2O is _____ H2SO4 + _____…

A: The given unbalanced chemical equation is H2SO4 + B(OH)3 →B2(SO4)3+H2O. To find the coefficient in…

Q: When the equation is fully balanced, what will be the coefficient in front of 02? C2H5OH() + ? O2…

A: A balanced equation is the one in which all the constituent atoms of the compound are equal on both…

Q: What is the coefficient of O2 when the following equation is completed and balanced?  C4H8O2 + O2 →…

A: Given, Reaction C4H8O2 + O2 → ?  First we complete the Reaction and then balance it.

Q: 2) When properly balanced, C3H18 + _02 →_CO2 + _H2O, what is the coefficient in front of Carbon…

A: Balanced reaction: If the number of elements of the same type on the reactant side and product side…

Q: 2CO (g) + O2 (g) ⟶ 2 CO2 (g) Which of the following choices best describes the ΔS in the above…

A: Given that, 2CO (g) + O2 (g) ⟶ 2 CO2 (g)  It is clear that, no. of moles at reactant side= 2+1= 3…

Q: How many grams of commercial acetic acid (97% CH2COOH by mass) must be allowed to react with an…

A: Percent yield of the reaction is 78.2%, so calculating the theoretical yield of the reaction as…

Q: What is the coefficient for O2 when the following reaction is correctly balanced with the smallest…

A: Balanced chemical reaction is the reaction in which elements present in the reactant or product are…

Q: Which of the following represent the balanced equation between calcium carbonate dihydrate and…

A: The Law of Conservation of Mass states that the mass of the reactants must balance the mass of the…

Q: Balance the following equation. When balanced, what is the coefficient in front of ammonia? NH3 (g)…

A: Given,

Q: Which of the following statements is/are true about the following reaction? PdBr4 + XeF2-> PDF6 +…

A: Balancing of equation

Q: For the following balanced reaction, how many moles of NO are formed from 4.50 moles of NO2 if there…

A:

Q: 3. Balance the following equation for the reaction of ethyl alcohol w stad srh no anolaesup 19wans…

A:

Q: Balance the following equation with the smallest whole number coefficients. What is the coefficient…

A: Reaction is :-  LiBF4 + H2O ------> H3BO3 + LiF + HF

Q: When the following equation is balanced, the coefficient of O2 is __________.…

A: Given, an unbalanced chemical reaction,C4H8O(g) + O2 (g) →  CO2(g) + H2O(g)we are asked, what would…

Q: 10.) Balance the following equation. When balanced, what is the coefficient in front of carbon…

A: The balanced chemical equation denotes that the number of atoms of the reactants and products of the…

Q: What is the mole ratio of calcium carbonate to carbon dioxide in the reaction between hydrochloric…

A: The mole ration between calcium carbonate and carbondioxide is 1:1

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: Since in the above reaction initially N is in 3- state and finally its in 2- state and F was in 0…

Q: For the balanced equation shown below, how many moles of H20 be produced by 0.8024 moles of CO2?…

A: For determining the amount of product, the mole ratio of reactants in a balanced reaction must be…

Q: Balance the following equation with the smallest whole number coefficients. What is the coefficient…

A:

Q: CHol8) + O:(g) → What will be the coefficient of O2(g) if the above reaction is balanced assuming…

A: Write the coefficient of O2 inthe given reaction ?

Q: 1. Write the balanced! Calculate the entha N2 (9) 2NO 2. Methylhydrazine (N formation of the rea…

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

Q: Which is the limiting reactant when 1.85 mol NaOH and 1.00 mol CO2 are allowee to react? 2 NaOH (s)…

A: Limiting Reagent: Limiting reagents can be defined by saying that the reactant which completely…

Q: According to the following balanced reaction how many moles of NO are formed from 8.44 moles of NO2…

A: Given, Moles of NO2 = 8.44 mol   The balanced reaction is given as : 3 NO2 (g) + H2O → 2 HNO3 (aq) +…

Q: When the equation is Al + Br2 → AlBr3  is balanced, the coefficient for Al is______   A. 1 B. 2 C. 4…

A: Balanced chemical equation is the equation in which number of atoms on both sides of equation are…

Q: How many of each of the following are contained in 100 g of CO2 (MW=44)? a) mol CO2 b) Ibmol CO2 c)…

A:

Q: How many grams of carbon dioxide would be required to react with 18.6 g of LiOH in the following…

A: Given: balanced reaction. To find: mass of carbon dioxide required. Solution: As we know, the mole…

Q: Question 1 Balance the following reaction CO2 + H20 C6H6 -> O2 Question 2 Balance the following…

A: The given unbalanced equations are: _CO2 + _H2O     -------> _C6H6 + _O2 _O2 + _S8…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.