Now that we have put a coefficient of 3 in front of CaSO4, what coefficient should go in front of CaCl2 to balance calcium (Ca)? 3CASO4 + AICI3 ?CaCl2 + Al2 (SO4)3 Express your answer numerically as an integer. lintle)

Q: C5H12 + _____ O2 ---> 5CO2 + 6H2O What coefficient must be used to balance the equation above? a. 4…

A: The balanced chemical reaction is the reaction in which number of elements presents in reactant and…

Q: balance XCl2 + AgNO3 -> X(NO3)2 + AgCl

A: Balancing of chemical equationIt may be defined as the method of making the number of atoms of…

Q: L. Balance the following equations: _Mg •0, - Mgo 1. _Zn • _ AgCi - - _ZnCl, •Ag 2. AGCI _S. + _0 -…

A:

Q: What is the coefficient of KCIO3 when the equation below is balanced using the smallest possible…

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

Q: Find the coefficients necessary to balance the following chemical equation: x,Cr,O¯ + »Fe*+ xH* xCr*…

A: The unbalanced redox reaction given is, x1 Cr2O72- + x2 Fe2+ + x3 H+ → x4 Cr3+ + x5 Fe3+ + x6 H2O…

Q: One mole of particles of any substance contains is:   a. 3 x 10-10particles     b. 106particles…

A: Note : 1 mole of substance contains 6.023 x 1023 molecules.

Q: When the following equation is properly balanced, what are the coefficients for C,H6(), O2(g),…

A: Balanced chemical equation :-  A chemical equation is said to be balanced if atoms of different…

Q: Select the coefficients necessary to balance each equation. Choose a coefficient for every compound.…

A: The coefficient for every compound is chosen such that the number of moles of each element present…

Q: Calculate the number of moles of aspirin, C9H8O4, in a 4.0 gram tablet. Group of answer choices…

A: To find the number of moles.

Q: The moles of Glucose (C6H12O6) in 18 grams of Sucrose is 342 0.1 0.01 34.2

A:

Q: 4 NH3 + 3 O2 → 2 N2 + 6 H2O How many moles of nitrogen gas are generated by the complete reaction…

A: Stoichiometric calculation means the calculation of masses of reactant and product involved in a…

Q: Balance the equation shown below. What is the coefficient for CS2? C6H14 + S2- CS2 + H2S O 14 0 1 O…

A: The reaction taking place is given as, => C6H14 + S2 -----> CS2 + H2S

Q: In the chemical equation, SiO2  +  C  →  SiC2  +  CO, what is the coefficient in front of SiC2?

A: Since the reaction  SiO2  +  C  →  SiC2  +  CO is not balanced  Hence we need to balance the above…

Q: Balance each equation by inserting coefficients as needed. KHF_{2} -> KF + H_{2} + F_{2}…

A: The balanced chemical equation is given by

Q: _K2Crz07+_H2C204 · 2H20 →_K[Cr(C204)2(H2O)2] · 2H2O +_CO2 +_H20 a) Balance the equation

A: Balance chemical equation is the chemical equation in which number of atoms both side(reactant and…

Q: Balance the following equations by entering coefficients for each blank. ___ C8H18S(l) + ___ O2 (g)…

A: Stoichiometry coefficient: The no. is written in front of atoms, ions, and molecules in a chemical…

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

A: Balanced chemical equation are:

Q: Given the equation: HCO3 (aq)+ H20O= Co3(aq)+ H30 (aq). Identify the C HCO3 H20 Co3 2 H30*

A: Given , chemical reaction : HCO3- + H2O ---> CO32- + H2O

Q: Balance the following equations by putting the coefficients in front of the chemical formulas:…

A: Given reactions,    Hg(NO3)2(aq) + NaBr(aq) ---> HgBr2(s) + NaNO3(aq)    LiNO3(s) --->…

Q: 2KHC4H406 + Na2CO3 H20 +6 H20 → 2 KNAC4H406+4 H20 + Co21 Balanced Chemical Reaction

A: limiting reagent is the reactant that reacts completely during the reaction.

Q: Given: NaBr + Sn(NO3)2 --> NaNO3 + SnBr2 a. When this equation is balanced, what is the sum of the…

A: NaBr + Sn(NO3)2 --> NaNO3 + SnBr2 To get the Balanced chemical equation , we have to add the…

Q: What is the molar mass of X5((ZT3)3 in grams per mole? (Assume that the molar mass of X is 60.94…

A: The molar mass of a molecule is the sum of the atomic mass of all the atoms present in the molecule.

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a)    SO2 +…

A:

Q: Balance the following equation by writing the coefficient for HF() BF3(g). H20(1) B203( s) + HF() →…

A:

Q: Convert 2.59 mol NaCl to moles of CaCl2, using the equation given below. Round to the nearest 0.01,…

A: Balanced chemical equation is a chemical equation which all the atoms of the elements involved in…

Q: (1 point) Consider the chemical reaction a P,O10 + 6CAF2 → cPF; + dCaz(PO4)2, where a, b, c, and d…

A: Gggh

Q: Question attached

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: Balance the following equation - If a coefficient is a one (1) PUT IT IN even though that would be…

A: Balance equation : The Reaction in which Number of atom in reactant side is equal to number of atom…

Q: Write and balance the equation if provided; Use the coefficients to write the molar ratios (aka…

A: The reaction given is  N2 (g) + H2 (g) -------> NH3 (g)

Q: :                         4 NH3 (g) + 7 O2 (g) → 4 NO2 (g) + 6 H2O (g) The combustion of 261 g of…

A: We are given the balanced equation, 4NH3 (g)+7O2(g)→4NO2(g)+6H2O(g) So, from the above-balanced…

Q: Balance the following equation:                Ca3(PO4)2  +    SiO2  -->   CaSiO3  +  P2O5

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Sort the molecular compounds in the table into groups with the same empirical chemical formula. •…

A: Empirical formula is determined as the least common ratio of atoms .  Molecular formula is the exact…

Q: tablet of Mylanta antacid contains 0.300 g Mg(OH)2 and 0.200 g Al(OH)3. For the blanks in this…

A: Mass of Mg(OH)2 = 0.300 g  Mass of Al(OH)3 = 0.200 g

Q: How many moles are in 6.02 x 10^23 atoms of CO2?

A:

Q: 8H18 +      balance the equation    O2 →

A: Balance equation represents the number of atoms of each compound involved in a reaction is equal on…

Q: In the following chemical reaction (when balanced), the correct coefficient of aluminum is Blank 1,…

A: A balanced chemical reaction is the one where the number of atoms of each element is same on both…

Q: Hydrazine (N2H4) and hydrogen peroxide (H2O2) have been used as rocket propellants. They react…

A: Here, we shall answer only the first three Sub-parts of the question -

Q: Choose the coefficients that balance the following reaction: C3H5(NO3)3 → _ CO2 + N2 + H20 + O2 O…

A:

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a)    Na2O2…

A: By using Hit & Trial Method , balance the following Chemical equation.

Q: Choose the coefficients that balance the following reaction: C3H5(NO3)3 → CO2 + _ N2 +_ H20 + _02…

A: Balanced chemical equation:-       It is a chemical equation in which number of atoms of each…

Q: Use the information and examples provided in the Exploration to calculate how many moles of…

A: Given, 1.5 g of CaCl2•2H2O are present.

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

A: Balanced chemical reactions are those where the number of atoms of each element is same on both…

Q: N2H4(g) + – N2O4(g) – N2(g) + – H2O(g) 1 3 4 MacBook Air

A:

Q: Sodium hydroxide reacts with carbon dioxide as follows: 2NaOH(s)+CO2(g)→Na2CO3(s)+H2O(l) How many…

A: Balanced reaction: A chemical reaction is said to be balanced when all number of atom at reactant…

Q: Which set of coefficients balances the equation C4H10 + 02 → CO2 + H2O? *

A: Given Balancing of reaction

Q: A highly explosive fuel that burns in airtight spaces can be made by mixing potassium chlorate and…

A: We have to predict the balanced chemical reaction.

Q: Balance

A: Balanced chemical reaction has same number of atoms of elements on both the sides(reactants and…

Q: 2. __H2 + __O2 --> __H2O, What are the coefficients to be used to balance the equation? A. 2,2,2…

A:

Q: How many moles are in 8.9 x 10^26 molecules of C6H12O6? Express in decimal

A: 1 mole  of any atom / molecule consists avogadro number. Avogadra number NA = 6.022× 10 23

Q: When the equation H2 + Fe + H2O is completely balanced with the smallest whole numbers, the…

A: Step : 1             The required answer for the above question is follows as :

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.