What is the coefficient value of Ba3(PO4)2 when the following equation is completely balanced?   Ba(C2H3O2)2 + (NH4)3PO4 ------------> Ba3(PO4)2 + NH4 C2H3O2

Q: There is 0.25 mole of CO2 in a bottle of soda. How many grams of CO2 are in the bottle? 2. What…

A: We know mole is equal to mass divided by molar mass of given compound.  So, by just putting the…

Q: When the equation below is balanced, what is the coefficient in front of the oxygen? __ C4H8S2 +…

A: To solve this first we have to balanced the chemical equation .  The equation will be balanced when…

Q: Give (in order) the correct coefficients to balance the following equation: NH3+ O2→ NO + H2O…

A: Given-> NH3 + O2 ---> NO + H2O

Q: Plants carry out photosynthesis by combining carbon dioxide and water to form glucose according to…

A:

Q: When the following equation is balanced, the coefficients are __________. ___Al(NO3)3 + ___Na2S →…

A: Reactants: Al(NO3)3  (Aluminium nitrate)  Na2S (Sodium sulfide)  Products: Al2S3  (Aluminium…

Q: Balance each of the following equations. Please answer 1-5. 1. LiNO3 + Li --> Li2O + N2 2.…

A: solution                Given the unbalanced chemical equations Find the balance chemical equation…

Q: Question 1 Balance the following equation by selecting the coefficients in the dropdown boxes. Na +…

A: 1.  Balance chemical equation:                         2Na  +  2H2O    →    H2   + 2NaOH The…

Q: The reactant side of a balanced chemical equation is shown below. C₃Hg +50₂ → How many oxygen atoms…

A: Given reaction :  C3H8 + 5O2 ==>

Q: Balance the following equations. (Use the lowest possible coefficients. Omit states-of-matter in…

A: (d) The given reaction is double replacement reaction.  The balanced equation is as follows:

Q: Determine whether each of the following equations is balanced or not balanced:

A: We get to know that whether the given equation is balanced or not by counting various atoms of…

Q: What are the coefficients for the chemical equation below, once balanced?…

A: The reaction given is  CH3CH2CH2OH(l) + O2(g) ---------> CO2(g) + H2O(l)

Q: P+_O2-> _P.O10 [Choose] 02 [Choose] P4010 [Choose] What coefficients are needed to balance the…

A: In a chemical equation, When the total number of atoms on the both product and reactant side are…

Q: CaCO3(s) —> CaO(s) + CO2(g) How many grams of CaCO3 are required to produce 200 grams of CO2?

A: For Molar masses of substances , and mass-mass analysis we can calculate the grams of CaCO3…

Q: Find the AH for the reaction below, given the following reactions and subsequent AH values: B2H6(g)…

A:

Q: When the following equation is properly balanced, what are the coefficients for C6H6(l), O2(g),…

A: To balance a chemical equation, we balance each and every atom in the equation. i.e. Atoms of each…

Q: What is the coefficient in front of oxygen gas when the following chemical equation is balanced?…

A: Given, Chemical reaction :  C3H6(g) +  O2(g) ⟶⟶ CO2(g) + H2O(l)

Q: 0) For the following reaction: 2A + 3B2 → 2AB3 Atomic a Weights A = 27 & B = 35.5 e number of grams…

A:

Q: Balance the following C11H17N3O8+ O2 →  CO2 + H2O + N2O S  + HNO3→  H2SO4+ NO2 + H2O C11H17N3O8+ O2…

A: When all the atoms on the reactant and product sides is equal, the equation is balanced.…

Q: Hydrogen gas H2 reacts with nitrogen gas N2 to form ammonia gas NH3 = 3H2g +N2g=2NH3g How many…

A: 1 mole = 6.022×1023 [Avogadro's number]  The mass of one mole of molecules of a substance is known…

Q: Balance the following equations. (Use the smallest whole numbers possible. Enter 1 where appropriate…

A: Balanced chemical equation are:

Q: 2) Which answer choice represents the lowest whole number coefficients when the following equation…

A: An equation is said to be balanced when the number of atoms of each element of the reactants is…

Q: Balance the following imaginary equation using the principles you would use for a real equation…

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

Q: Iron(lll) oxide reacts with magnesium according to the reaction shown below Fe2O3+3Mg-> 3MgO+2Fe How…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves…

Q: What is the coefficient for H+ when the equaiton below is balanced?…

A: b. 6

Q: Balance each of the following equations. Please answer 1-4. 1. C12H22O11 + O2 --> CO2 + H2O 2.…

A:

Q: Balance the following equations. (Use the lowest possible coefficients. Omit states-of-matter in…

A: (a) The balanced equation of the given reaction is as follows:

Q: Which of the following equations is not balanced? Group of answer choices C3H8 + 5 O2  3 CO2 + 4 H2O…

A:

Q: Na3PO4 + 3 MgCl2 →Mg3(PO4)2 + 6 NaCl starting materials    150. grams MgCl2 and      150. grams…

A: Applying concept of limiting reagent and mole concept.

Q: Balance the equation: H2O[aq] + Ca(NO3)2[s] + (NH4)2HPO4[s] + NH3[aq] -> Ca10(PO4)6(OH)2[s] +…

A: It is a non- redox reaction so we can only balance this reaction by atom balance.

Q: Number 1 and 2 a and b and number 3

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

Q: When the following equation is balanced, the coefficients are C3H18 + 02 – CO2 + H20 О 2, 3, 4, 4 1,…

A:

Q: Consider the following unbalanced chemical equation: C+ O2 -> CO2. Given 2 moles of carbon, how many…

A:

Q: Balance the following equation. Choose the answer that has the appropriate coefficients. K Cl2 KCI O…

A: Given here an unbalanced chemical reaction as follows,K+Cl2→KClwe are asked to choose the option…

Q: Balance the following reaction in KOH. What are the coefficients in front of C5H12O2 and KMnO4 in…

A: The correct answer with explanation is given below.

Q: What is the sum of the coefficients after the following equation is balanced? Al203 + H2SO4 –→…

A: We can balance the reaction so that the reaction obey the law of conservation of mass.  The number…

Q: For the reaction N₂ + 2O₂ → 2 NO₂ If 3 moles of nitrogen (N₂) produces 4.5 moles of nitrogen dioxide…

A:

Q: What is the coefficient in front of the O₂ when the equation below is balanced (using only whole…

A: Write coefficient of O2 in the given reaction after balancing ?

Q: Directions: Balance the following chemical equations: 1. PCI5(s) + H2O«1) POCI31) + HCl(aq) 2. Cu(s)…

A: According to guidelines only 3 subpart can be solved but I solved 5 subparts for you

Q: Determine the number of moles of water produced when one mole of NH3 reacts according to the…

A: The solution is as follows :

Q: Q11 (C) Balance the following chemical equations. (a) Al(OH)3 + H2SO4 → Al2(SO4)3 + H2O

A: The question is based on the concept of balancing the chemical equation. we have to balance the…

Q: Balance each of the following equations: Please answer 1-3. 1. Ca2C + H2O --> Ca(OH)2 + CH4  Ca=…

A: Balanced chemical equation can be defined as the equation in which there are equal number of atoms…

Q: How many moles of chlorine gas react when 320.5 grams of aluminum chloride is formed? 2Al (s) +…

A:

Q: Qlaced sign in - Search H tab ift ↑ O CHEMICAL REACTIONS Theoretical yield of chemical reactions…

A: Given,  The mass of hydrobromic acid ( HBr) = 12.9 g.  The mass of sodium hydroxide ( NaOH)) = 11.7…

Q: Given the unbalanced chemical equation, CH3OH(I) + O2(g) -> CO2(g) + H2O(g), what is the mole ration…

A:

Q: Given a balance chemical equation , 2 C2H6 (g)+7 O2 (g) —> 4 CO 2 (g)+6 H2O(g) If reaction mixture…

A: We wil use stoichiometry of the reaction

Q: Determine the limiting reactant when 10.00 g of CaC2 reacts with 5.00g of H2O. Unbalanced equation:…

A: We will first write balanced chemical equation, then using it, we will calculate the limiting…

Q: ZN(s) + S8(s) —> ZnS(s) (Unbalanced) How many moles of Zn are required to produce 6 moles of ZnS?

A: In a balanced reaction, both sides of the equation have the same number of elements. The…

Q: Calculate the number of moles of oxygen needed to produce 2.5 moles of diphosphorus pentoxide? P4…

A: For production of 2  moles of diphosphorus pentoxidewe need oxygen = 5 moles  For production of 2.5…

Q: Methane, CH4, reacts with oxygen to produce carbon dioxide, water,  and heat. CH4(g) + 2O2(g) …

A: Molar mass of CH4 = (12+4x1) gmol                                    = 16 g/mol

Q: For reaction#4 what are the Changes of Grams for each reactant and product ? C3H8___grams O2___grams…

A: Propane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

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.