Elemental phosphorus reacts with chlorine gas according to the equationP4(s)+6Cl2(g)→4PCl3(l)A reaction mixture initially contains 45.53 g P4 and 130.9 g Cl2. Once the reaction has reached completion, what mass (in g) of the excess reactant is left?         Express the mass in grams to three significant figures.

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

A: Step 1: GivenNaCl (aq) + AgNO3 (aq) → AgCl (s) + NaNO3 (aq) Mass of NaCl = 25.3 gMass of AgNO3 =…

Q: (a) Using Equation 6.5, calculate the energy of an electronin the hydrogen atom when n = 2 and when…

A: Equation 6.5 has not been provided, so the question will be solved with the general expression.

Q: Classify each chemical reaction: 2Na(s) + Cl₂ (g) 2NaCl(s) 4 HCl(aq) + NaOH(aq) NaCl(aq) + AgNO3(aq)…

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Q: Mining companies use this reaction to obtain iron from iron ore: Fe2O3(s)+3CO(g) → 2Fe(s)+3CO2(g)…

A: The balanced reaction is given as - Fe2O3(s)+3CO(g) → 2Fe(s)+3CO2(g) The above balanced reaction…

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A:

Q: For the following reaction, 13.0 grams of sodium are allowed to react with 6.45 grams of water.…

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Q: For the following reaction, 37.9 grams of iron are allowed to react with 20.8 grams of oxygen gas.…

A: Answer given belowExplanation:Step 1: Step 2: Step 3: Step 4:

Q: 1. A 0.50 g sample of aluminum is reacted with 20. mL of 0.40 M copper(II) nitrate to produce solid…

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Q: You take 4 tablets of aspirin (a compound that contains carbon, hydrogen, and oxygen) and perform a…

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Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.416 g copper metal was obtained…

A:

Q: For the following reaction, 18.3 grams of iron are allowed to react with 38.1 grams of chlorine gas.…

A: Given : reaction

Q: Solid magnesium reacts with hydrochloric acid according to the following equation: Mg(s) + 2…

A: To solve this problem first we calculate the mass of mole of HCl in the given concentration Then…

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A: Limiting reagent Limiting reagent is the reactant which is completely consumed during the reaction…

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A:

Q: Silver metal is recovered during the reduction of silver nitrate: Cu(s) + 2 AgNO3(aq) → 2 Ag(s) +…

A:

Q: For the following reaction, 10.8 grams of nitrogen monoxide are allowed to react with 8.95 grams of…

A: Reaction involved :2NO(g) + O2(g) -----> 2NO2(g)Moles of nitrogen monoxide (NO) = given mass/…

Q: For the following reaction, 26.3 grams of iron are allowed to react with 28.7 grams of hydrochloric…

A: Given data,Mass of iron=26.3gMass of HCl=28.7gMolar mass of iron=55.845g/molMolar mass of…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: CdCl2 (aq) + 2AgNO3 (aq) ---------> 2AgCl (s) + Cd(NO3)2 (aq) Mass of AgCl = 4.1 mg = 0.0041 g…

Q: For the following reaction, 22.7 grams of sulfur dioxide are allowed to react with 10.4 grams of…

A: Dear student since you have posted multiple questions we will solve only first question for you if…

Q: The synthesis of maleic acid anhydride (C₄H₂O₃) can be accomplished by reacting benzene (C₆H₆) and…

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Q: Consider the following balanced equation. 3 Ag(s) + 4 HNO3(aq) → 3 AgNO3(aq) + NO(g) + 2 H2O(l) A…

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Q: For the following reaction, 25.8 grams of iron are allowed to react with 29.0 grams of hydrochloric…

A:

Q: For the following reaction, 10.6 grams of sodium are allowed to react with 5.75 grams of water.…

A: Mass of Na = 10.6 gAtomic mass of Na = 22.99 g/molMass of H2O = 5.75 gmolar mass of water = 18.02…

Q: Consider the reaction of solid P₄ and chlorine gas to form gaseous phosphorus trichloride. The…

A: The reaction given is P₄(s) + 6 Cl₂ (g) → 4 PCl₃ (g)

Q: Chromium metal reacts with oxygen to give chromium(III) oxide, Cr2 03. What mass (in grams) of Cr2O3…

A: Given data :  Mass of chromium metal = 0.196 g

Q: Consider the reaction of solid P4 and chlorine gas to form gaseous phosphorus trichloride. a) Write…

A:

Q: A mixture of 125.0 g of magnesium and 175.0 g of iron(l) chloride is allowed to react according to…

A: Given,

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A:

Q: A 5.95-g sample of AgNO3 is reacted with BaCl2 according to the equation 2AgNO3(aq) + BaCl2(aq) →…

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Q: For the following reaction, 17.1 grams of chlorine gas are allowed to react with 54.4 grams of…

A:

Q: Apply In an experiment, you combine 83.77 g of iron with an excess of sulfurand then heat the…

A: Given : Mass of iron = 83.77 g Reaction equation is as follows. 2Fe(s) + 3S(s) → Fe2S3(s)

Q: 52.3 g of Zinc metal is reacted with a solution containing 51.0 grams of hydrochloric acid, HCl. The…

A: Given- Reaction- Zn (s) + HCl (l) ----> ZnCl2 (s)  + H2 (g) Mass of Zn metal = 52.3 g Mass of HCl…

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Q: The equation for one of the reactions in the process of turning iron ore into the metal is Fe20; (s)…

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Q: 2Mg(s) + O₂(g) →→→ 2MgO(s) A chemistry student is performing this reaction in a lab, in which…

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Q: For the following reaction, 17.7 grams of iron are allowed to react with 26.3 grams of hydrochloric…

A: Given data, Mass of iron = 17.7 g Mass of HCl = 26.3 g Data taken from google: Molar mass of Fe =…

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, O.435 g copper metal was obtained…

A: % yield  = Experimental yield/theoretical…

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Q: For the following reaction, 11.1 grams of sulfur are allowed to react with 22.6 grams of carbon…

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Q: For the following reaction, 66.5 grams of potassium hydroxide are allowed to react with 41.9 grams…

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Q: A mixture of barium chloride and sulfuric acid yield the precipitate barium sulfate and hydrochloric…

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Q: Elemental phosphorus reacts with chlorine gas according to the equation P4(s) + 6Cl2 (g)➡️ 4PCl3 (l)…

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Q: For the following reaction, 0.308 grams of hydrogen gas are allowed to react with 42.9 grams of…

A:

Q: For the following reaction, 11.8 grams of magnesium nitride are allowed to react with 15.9 grams of…

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Q: Calcium chloride reacts with sodium hydroxide to form solid calcium hydroxide, Ca(OH)₂. The balanced…

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Q: What mass of HCI, in grams, is required to react with 0.560 g of Al(OH)3? Al(OH)3 (s) + 3HC1(aq) →…

A: For the given reaction: Al(OH)3(s)+3HCl(aq)→AlCl3(aq)+3H2O(l) The molar mass of Compounds in the…

Q: Consider the reaction of solid aluminum iodide and potassium metal to form solid potassium iodide…

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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".