Zinc (Zn) and sulfur (S) react to form zinc sulfide (ZnS) according to the equation: Zn + S- ZnS Which chemical is the limiting reagent, if you have 1.39 moles of Zn and 0.93 moles of S? there is no limiting reagent O ZnS O Zn

Q: Which chemical equation below is balanced?   EQUATION A: 2H2(g) + O2(g) ----> 2H2O(g)  EQUATION…

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Q: Combining 0.278 mol Fe,O, with excess carbon produced 17.8 g Fe. Fe,O, + 3 C → 2 Fe + 3 CO What is…

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Q: a) Balance the equation b) __?__ mol HgO produced (this is the theoretical yield of mol HgO) c)…

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Q: Consider the balanced chemical equation: 3 H ₂(g) + N₂(g) → 2 NH₂(g) If 46.8 g H₂ and 179.4 g N₂ are…

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Q: 15. Write a balanced chemical equation for each of the following reactions. (a) NH3 reacts with…

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Q: Consider the reaction. 2 Pb(s) + O,(g) → 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead,…

A: Note : As per our guidelines we are supposed to answer first question please resubmit the other…

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Q: According to the following reaction, how many moles of calcium carbonate are necessary to form 0.360…

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Q: A sealed container has 4 moles of iron and 4 moles of oxygen inside. which statements are true ?

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Q: 8 In the illustration: The product that forms is The number of product molecules formed is The…

A: A process in which reactants are converted into products is known as a chemical reaction.

Q: For the following reaction, 5.64 grams of chlorine gas are mixed with excess carbon disulfide. The…

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Q: Combining 0.251 mol Fe2O30.251 mol Fe2O3 with excess carbon produced 10.3 g Fe.10.3 g Fe.…

A: Given: 0.251 mol Fe2O3 10.3 g Fe The chemical equation involved: Fe2O3+3C⟶2Fe+3CO

Q: 4. The combustion of ethanol (C₂H5OH) produces carbon dioxide and water. In the reaction, 3.50 g of…

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

Q: When 3.05 moles of CH 4 are mixed with 5.03 moles of O 2 the limiting reactant is?

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Q: Combining 0.213 mol Fe,O, with excess carbon produced 18.4 g Fe. Fe,0, + 3C – 2 Fe + 3 CO What is…

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Q: A reaction of 34.3 g of Na and 38.9 g of Br₂ yields 47.5 g of NaBr. What is the percent yield? 2…

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Q: Step 2a: Use dimensional analysis to determine the theoretical yield of the product. Calculate the…

A: It is based on the concept of stoichiometry and limiting reagent.  Here we are required to find the…

Q: Given the following equation: 2 NO + 2 CO --> N2 + 2CO2. There are 3.0 g of NO and 3.0 g of CO…

A: Given reaction is  2 NO + 2 CO → N2 + 2CO2

Q: Combining 0.365 mol Fe2O3 with excess carbon produced 15.4 g Fe.   Fe2O3+3C⟶2Fe+3CO   What is the…

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Q: For the reaction: 2Mg + O2 → 2MgO If 20 moles of Mg and 15 moles of O2 are combined, what is the…

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Q: Combining 0.228 mol Fe, O, with excess carbon produced 14.0 g Fe. Fe, O, + 3C → 2 Fe + 3 CO What is…

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Q: Given 15.0g HgO and the following unbalanced equation, complete a-f. ___HgO (s) → ___Hg (l) + ___O2…

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Q: Combining 0.392 mol Fe2O30.392 mol Fe2⁢O3 with excess carbon produced 16.7 g Fe.16.7 g Fe.…

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Q: In the following balanced equation: N2 + 3 H2 --> 2 NH3 There are 2.5 moles of N2 and 8.0 moles of…

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Q: If   4.5 moles of Zn and  2.0  moles of O2 were reacted according to the following balanced…

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Q: Magnesium Oxide reacts with Sodium Chloride to produce Sodium Oxide and Magnesium Chloride. Balance…

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Q: CALCIUM CARBONATE IS DECOMPOSED BY HEATING. THE BALANCED EQUATION FOR THIS REACTION IS CaCO3 ---›…

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Q: The balanced equation for the combustion of butane is: 2C4H10+1302 8CO₂ +10H₂0 di See Periodic Table…

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Q: Combining 0.274 mol Fe₂O3 with excess carbon produced 18.6 g Fe. Fe₂O3 + 3C2Fe + 3 CO What is the…

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Q: For the following unbalanced equation, calculate how many moles of the second reactant would be…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Suppose 1.50 g of sodium bicarbonate (NaHCO3) and 1.50 g citric acid (H3C6H507) reacted to produce…

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

Q: __ FeCO₃ + __ O₂ --> __ Fe₂O₃ + __ CO₂ a) Balance the chemical equation and enter the coefficients…

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Q: Combining 0.287 mol Fe2O3 with excess carbon produced 14.6g Fe  Fe2O3+ 3C---- 2 Fe + 3CO the…

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Q: Use the equation below to answer the following question: Fe+Cl2-->FeCl2   A student wants to prove…

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Q: If you have 2 moles of pure magnesium, and 2 moles of hydrochloric acid, according to the equation…

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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".