Solve each problem below using the unbalanced chemical reaction given. The answers to each problem is the atomic number of an element on the periodic table. Unscramble the elements to form a "delicious" word. The code to open the next level is the unscrambled word written as elements, for example: tin, oxygen, tungsten = SnOW Use the following chemical reaction to solve all four problems: C,H16 + CO, + H,0 1) Balance the reaction. The coefficient for oxygen is the first answer. 2) If 432g of water were formed during the reaction, how many moles of oxygen are reacted? 3) How many grams of carbon dioxide are formed when 0.25 mol of oxygen reacted? 4) If 3.92 mol of carbon dioxide is formed, how many grams of heptane is reacted?

Q: Consider the following unbalanced reaction:  CO (g) + O2 (g) ---> CO2 (g) If you are given 2 moles…

A: The balanced reaction can be written as follows: 2 CO (g) + O2 (g) →2 CO2 (g) Now, from the…

Q: H3PO4(aq) + NaOH(aq) → 3. Na2HPO4(aq)+ H20(1) 4.Cattoos(s)+02(9)-co2(9) + H20(g) |02(9)-| CO2(g) + 1…

A: Balanced chemical equation:

Q: (4.2, Similar to For Practice 4.2) Write balanced equation for the combustion of hexane (C6H14) in…

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Q: Br2 FeBr3. CO:

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Q: 1) Determine the oxidation number of each of the elements in the following compounds: Lithium…

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Q: Where stated, classify reactions both by the key reaction event (PPT, A/B, R/O) and by changes in…

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Q: What is the maximum amount of aspirin if 1.428 g of salicylic acid are reacted with 0.793 g of…

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Q: Table of Reactants and Products Amount used or Concentration Moles used or recovered Molecular…

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Q: Direction: Answer the tasks given below. Write your answers clearly and legibly. Balance the…

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Q: Balance the chemical equation. Note that you must select "1" if that is the correct coefficient,…

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Q: Enter the coefficients directly from the balanced chemical equation. Do not reduce to lowest terms.…

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Q: Which of the following is the correct set of integer coefficients for the balanced equation:…

A: Given  Unbalanced reaction  C6H14(g)    +  O2(g)    →  CO2(g)   +  H2O(g) Coefficient = ?

Q: Octane burns in air to give carbon dioxide and water. CH,8(g) + 0,(g) → co,(g) + H,0(g) Which of the…

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Q: Given the unbalanced reaction: MnO4 (aq) + Br (aq) + H* (aq) + H,O ()= Mn2 (ag) + Br2 (1) + H2O (1)…

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Q: For the reaction: 2 SO2 O2 2 SO: (g) + calculate: 4. how many moles of sulfur trioxide can…

A: Moles = weight/molar mass Weight (g)= moles*molar mass (g/mol.)

Q: w work and how to

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A: The given reaction is, NaHCO2 + H3C6H5O7 → Na3C6H5O7 + H2O + CO2

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

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Q: The balanced equation The complete balanced equation is as follows: AHC(g) + 02(E) = 2CL (g) +…

A: The balanced chemical equation,  4HCl(g) + O2(g) --------> 2Cl2(g) + 2H2O(g)

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Q: 19 Which chemical reaction will happen? A. Nis) + ZnCl2(aq) → B. Ni(s) + CoCl3(aq) → C. Ni) +…

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

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Q: [References] Use the References to access important values if needed for this question. For the…

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A: The reaction is as follows: C7H6O3 + C4H6O3 -----------> C9H8O4 + C2H4O2. The volume of C4H6O3 =…

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Q: N2 + 3H2 → 2NH3

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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".