For the reaction AlCl3       +       Na2SO4        -->         Al2(SO4)3       +       NaCl determine the following when 54.35 g of AlCl3 are used: the amount of sodium sulfate consumed (in grams)    the amount of sodium chloride (table salt) produced (in grams)

Q: CaCO3 (s) + 2 HCl (aq) --> CaCl2 (aq) + H2O (l) + CO2 (g) Based on the reaction above, how many…

A: The balanced chemical equation is CaCO3 (s) + 2 HCl (aq) --> CaCl2 (aq) + H2O (l) + CO2 (g) From…

Q: Consider the following balanced reaction: 2C4H10+ 1302 If 0.237 mol C4H10 and 1.65 mol O2 are…

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Q: for the following reaction: FeCl3+MgO --> Fe2O3+MgCl2 If 0.1297Mol of FeCl3 is added, how much…

A: We have reaction of FeCl3 with MgO , we have added 0.1297 mol of FeCl3 , we have to calculate the…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given: Moles of C6H12O6 = 7.21 moles

Q: A number of reactions can be used to generate common gases on a laboratory scale. For example,…

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Q: A student carried out the following precipitation reaction: BaCl₂(aq) + Na₂CO3(aq) BaCO3(s) +…

A: Percent yield is defined as the ratio of actual yield to that of theoretical yield whole multiplied…

Q: Consider the reaction between TiO2 and C:          TiO2(s) + 2 C(s)-----> Ti(s) + 2 CO( g)A…

A: Molecular weight of C = 12 and molecular weight of TiO2 = 80 So, 10 g of C = 1012 mol = 0.83 mol and…

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

A: The moles of O2(g) can be formed are to be calculated from the decomposition of 2.50 moles of…

Q: uns case: a noitamolni mori (d)s.863 E6A.13(b) The standard Gibbs energy of formation of PH₂(g) is…

A: Relationship between ΔG ,Q and ΔGo given as ΔG = ΔGo + RT ln Q Where ΔG = change in free energy of…

Q: 2 NaHCO3(s) --> Na2CO3(s) + CO2(g) + H2O(g) (heat) above the arrow  claasify the reaction

A: In the given reaction, On heating sodium bicarbonate, it decomposes to give sodium carbonate, water…

Q: C4H10 + O2 → CO2 + H2O (unbalanced) What mass of CO2 is produced in the complete combustion of 78.8…

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Q: When iron reacts with hydrochloric acid, iron(II) chloride and hydrogen are produced. The balanced…

A: The balanced reaction taking place is

Q: The reaction for producing glucose in plants, called photosynthesis, is light 6CO₂ + 6H₂O C6H₁2O6 +…

A: we have to calculate the moles of CO2 needed for the given reaction

Q: /hen Fe(s) reacts with Cl2(g) to form FeCl3(8), 95.6 kcal of energy are evolved for each mole of…

A: Answer:

Q: 7. Consider the unbalanced equation for the combustion of butane: C4H10(g) + O₂(g) → CO2(g) + H₂O(g)…

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Q: Consider the reaction involving the burning of sulfur: 2S(s)    +     3O2(g)   ->>   2SO3(g) delta…

A: Enthalpy change is the difference between the enthalpies of products and the enthalpies of reactants…

Q: Amounts of reactants used and products obtained Molar Mass Volume used Mass used or Moles used or…

A: For cyclohexanol, Molar mass  = 100.158  Density = 0.96 g/mL Volume used = 1.50 mL Mass of…

Q: C4H10 + O2 → CO2 + H2O (unbalanced) What mass of CO2 is produced in the complete combustion of 78.8…

A: Given, C4H10 + O2 → CO2 + H2O Firstly Balance the equation. Mass of C4H10 = 78.8 g

Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

A: A balanced reaction is an chemical equation where the number of atoms present in the reactant and…

Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first…

A: Here we required to find the mass of copper I sulphide needed to prepare 2kg of copper during…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

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Q: Calculate the mass(in grams) of the product formed when 15.40g of  Cl_2(g) completely reacts. Assume…

A: Explanation Calculation of molecular weight Given reaction is     2K(s) + Cl2 (g) → 2KCl (s) You…

Q: Use the References to access important values if needed for this question. When the following…

A: The given reaction is, Fe2O3(s) + Al(s) → Al2O3(s) + Fe(s) Multiply Fe(s) with 2 in order to balance…

Q: Consider the combustion reaction of a hydrocarbon compound here: C2H4(g) + 302(g): 2 CO2(g) + 2…

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Q: How many reactants are present in this chemical reaction? BaS --> Ba + S

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Q: to get rid of the excess carbon dioxide. You know that sodium hydroxide can remove carbon dioxide…

A: 3 astronauts are there and each emit 500 g CO2 each day  And they have 5 kg NaOH.

Q: Below is a combustion reaction that is not completed nor balanced. Water and carbon dioxide are…

A: C4H10(g) + O2(g) ----> mass of oxygen gas (O2) consumed = 0.887 gmolecules of butane (C4H10) used…

Q: Balance the following chemical reaction and determine the number of moles of HI produced when 2…

A: Since, Balanced equation means number of each atom in both side are present in equal number. So,

Q: Give Up? O Resources 9.4% re: Hint 8 > Consider these reactions, where M represents a generic metal.…

A: The Hess's law can be described as the law that will be used to calculate the value of the change in…

Q: For the following reaction:        C3H8(g) +     O2(g)  ------>   CO2(g)   +     H2O(g)       Q:…

A: A balanced chemical reaction is the reaction in which equal number of atoms are present on both the…

Q: When CH4(g) reacts with H2O(g) to form H2(g) and CO(g) , 49.2 kcal of energy are absorbed for each…

A: The reactants are CH4 (g) and H2O (g)  And the products are H2 (g) and CO (g)  hence the reaction…

Q: When H,S(g) reacts with O2(g) to form H,0(g) and SO2(g), 124 kcal of energy are evolved for each…

A: The reactants given are H2S (g) and O2 (g) and the products are H2O (g) and SO2 (g) Hence the…

Q: Use only 1 decimal point for the atomic masses. Determine the yield (amount of product) of HCl if…

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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: Aspirin is the analgesic acetylsalicylic acid C9H§O4. What is the coefficient of water in the…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".