Iron, Fe, will reduce arsenic acid, H3ASO4, to produce highly poisonous arsine gas, AsH3, according to the following equation. 8 Fe*(aq) 3 H3AsOg(aq) + 8 Fe(s) + 24 H*(aq) – 3 ASH3(g) + 12 H20(1) + Molar masses: Fe = 55.85 g mol; H3ASO4 = 141.94 g mol-1 What mass of iron would be required to react with 290 mL of 0.650 mol L¯ H3ASO4(aq)? Enter a mass accurate to 3 significant figures. Number bo

Q: Many mining operations produce tailings that can be oxidized to form acids, including sulfuric acid.…

A: In the given balanced equation, 4 mol CuFeS2 produces 4 mol of H2SO4. Hence mole ratio = 4/4 or 1/1…

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A: Given, 27.12 mL of 0.1147 M KMnO4

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A:

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Q: In the reaction CrCl3 (aq) + 3 AgNO3 (aq) -- Cr(NO3)3 (aq) + 3 AgCI (s) > 4.8 moles of CrCl3 are…

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A:

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A: According to conservation of mass, mass cannot be created or destroyed.

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A: In the given question, we have the following balanced reaction equation:…

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A: The given equation is

Q: The following is a balanced reaction: 2 AgNO3 (aq) + MgCl2(aq)  --> 2 AgCl (s) + Mg(NO3)2(aq) If…

A: The given balanced reaction is, 2AgNO3aq+MgCl2aq→2AgCls+MgNO32aq......(1)

Q: Consider the following chemical reaction. 3 Zn(C:H:O2)>(aq) + 2 NasPO:(aq) –→ 6 NaCaHsOz(aq) +…

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

Q: When lead (II) nitrate reacts with sodium iodide, sodium nitrate and lead (II) iodide are formed.…

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Q: What mass of HCI, in grams, is required to react with 0.840 g of Al(OH)3? Al(OH)₂ (s) + 3HCl(aq) →…

A:

Q: The neutralization reaction between hydrochloric acid (HCl) and calcium hydroxide [Ca(OH)2] produces…

A: The balanced reaction taking place is given as, => 2 HCl (aq) + Ca(OH)2 (s) --------> 2 H2O…

Q: In an experiment, 0.2490 g of sodium bicarbonate, NaHCO3(s) was allowed to react with excess…

A: In the given question we have to calculate the percent yield of NaCl in the following reaction,…

Q: The following is a balanced reaction: 2 AGNO3 (aq) + MgCl2(aq) --> 2 A8CI (s) + Mg(NO3)2(aq) If 4.0…

A: Given, balanced chemical reaction is ,                           2 AgNO3 (aq)  +  MgCl2 (aq)…

Q: For the following reaction, 99.2 grams of perchloric acid (HClO4) are allowed to react with 27.3…

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A:

Q: The following reaction occurs when combining elemental magnesium with the solution listed below:…

A: Given, Mg(s) + Cu(ClO4)2(aq) ----> Mg(ClO4)2(aq) + Cu(s) Molarity of Cu(ClO4)2 solution = 7.65 M…

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A: Which of the following is the total ionic equation for this reaction?

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A:

Q: In the reaction CrCl3 (aq) + 3 AGNO3 (aq) --> Cr(NO3)3 (aq) + 3 AgCl (s) 4.4 moles of CrCl3 are…

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Q: Using the balanced equation: FeCl3(aq) + 3 NaOH (aq) ------> FeOH3 (s) + 3 NaCl (aq), determine the…

A: Please find the attached sheet.

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A: Given Mass of Fe(OH)3 = 7.77 g Volume of HCl solution = 26.90 ml = 0.0269 L

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A:

Q: Given that 0.0643 mol Mg(OH)2 (58.32 g/mol) are theoretically formed in the reaction: 2 NaOH (aq)…

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A:

Q: Write a balanced molecular equation for the reaction between citric acid (lemon juice) and sodium…

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Q: Many compounds are only partially dissociated into ions in aqueous solution. Trichloroacetic acid…

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Q: Sodium sulfate is known to form three different hydrates. The molar mass of a hydrate of sodium…

A: Given,  molar mass of general formula Na2SO4 · n H2O is 322.1 g/mol.

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".