1P4 + 502 --> 2P2O5 Given the reaction above. When 7.70 moles of oxygen gas react, how many moles of diphosphorous pentoxide will be produced?

Q: Which of the following statements is true? O A The smallest mass of reactant in a chemical reaction…

A: A)  option A is not correct because we can not compare amount of substance reacting in terms of it's…

Q: For each of the following unbalanced equations, cal- culate how many moles of the second reactant…

A: 0.413×3 moles of F22 moles of Co=0.620 moles solution- the balanced equation is ; (a).2Co(s)+F2 (g)→…

Q: For the following reaction, 0.308 moles of hydrogen gas are mixed with 0.189 moles of ethylene (C2…

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Q: Outline the steps needed to determine the limiting reactant when 0.50 mol of Cr and 0.75 mol of…

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Q: A typical propane, C3H8, tank for an outdoor grill contains 15 pounds of propane. What mass of CO2…

A: Hydrocarbons undergo combustion resulting into production of carbon dioxide and water. They are used…

Q: For the following reaction, 0.431 moles of benzene (C6 H6) are mixed with 0.381 moles of oxygen gas.…

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Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: The given data is as follows: The mass of hydrobromic acid = 4.9 g  The mass of sodium hydroxide =…

Q: Sodium chlorate decomposes into sodium chloride and oxygen gas as seen in the equation below.…

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Q: 5. Benzene, C&H6, has a density of 0.787 g/mL. Burning 10.0 mL of benzene would produce how many…

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Q: Consider the following reaction: 4Al + 3O2 ⟶ 2Al2O3 If 7.4 moles of Al are reacted with 9.2 moles…

A: The given reaction is 4 Al + 3O2 ⟶ 2 Al2O3. Given data: The moles of Al are 7.4 mol. The moles of…

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and oxygen ( red ) molecules.…

A: The representation given is, And the balanced reaction taking place is given as,

Q: According to the following reaction, how many moles of phosphorus trichloride will be formed upon…

A: The balanced chemical equation for the given reaction is: From the balanced chemical equation, it…

Q: Consider the reaction: 2 A2 + 5 B2 → A4B10 with A2 represented by: and B2 represented by : If 3.00…

A:

Q: Help

A: The balanced reaction can be written as:BaCl2.2H2O + H2SO4 → BaSO4 + 2 HCl + 2 H2OGiven,Mass of…

Q: If a chemist has 1.87 moles of Na2O and causes it to decompose into its constituent elements, how…

A: The balanced equation equation  for this decomposition reaction will be,2  Na2O  → 4 Na + O2   Given…

Q: Given the unbalanced equation CO2 + H2→ CH4 + H2O (a) How many moles of water can be produced from…

A: Stoichiometric coefficient of a reaction represents the number of moles of reactants and products.

Q: Methanol can be formed by the following UNBALANCED equation below. What is the mass in grams of…

A: Molecules of CO= 145 Molecules Mass of methanol=?

Q: reacting

A: Dear student I have given answer to your question in the image format.

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

A: Given: Mass of H2 = 0.400 g Mass of I2 = 54.0 g Molar mass of H2 = 2.01588 g/mol Molar mass of I2 =…

Q: Methanol can be formed by the following UNBALANCED equation below. What is the mass in grams of…

A: We have to predict the mass of methanol that can be formed.

Q: Methane gas (CH4) burns with oxygen as follows:…

A: We have, mass of methane (CH4) = 50 g The given reaction is,                     CH4(g) + 2O2(g)…

Q: Consider the decomposition of red calx of mercury (HgO) into its elements as follows: 2 HgO --> 2 Hg…

A: This question is related to stoichiometry which determines the quantitative relationship between the…

Q: Gaseous butane (CH;(CH,),CH;) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide…

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Q: Given the unbalanced equation, NH4NO2(s) → N2(g) + H2O(l), how many grams of H2O are produced from…

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

A: Magnesium oxide reacts with sodium chloride to form sodium oxide and magnesium chloride. The…

Q: In the reaction shown, what is the mole ratio of carbon dioxide and water? 2C4H10 + 13 O2 ---->…

A: Mole of the substance is calculated by using below formula,

Q: what would the slopes of the lines be for a graph of the moles of product versus mole of each…

A: Given Reaction:- 2H2 + O2 ------------> 2H2O Graph is drawn as y versus x.  Here we have to draw…

Q: Consider the balanced chemical reaction below. What is the maximum number of moles of CO₂ that can…

A: Chemical reactions are those reactions which undergo any chemical change. Chemical reaction is…

Q: According to the following reaction, how many moles of phosphorus trichloride will be formed upon…

A: Given: Moles of phosphorus (P4) = 0.886 mol.

Q: Considered the unbalanced equation:  O2(g)+C3H8(g)→CO2(g)+H2O(I) if C3H8 is present in excess how…

A: It is given that a combustion reaction of propane is taking place, to produce carbon dioxide and…

Q: How many grams of sodium cyanide can be produced from 174 grams of The reaction that occurs is…

A: Calcium cyanide reacts with sodium chloride to produce sodium cyanide. Stoichiometrically 1 mol…

Q: An explosive reaction between butane and oxygen occurs as follows. 2 C4H10 (g) + 13 02 (g) --> 8 CO2…

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Q: A 114g sample of ethane (C2H6) burns in excess oxygen.  a) What is the theoretical yield of carbon…

A: Limiting reagent Limiting reagent is the reagent that reacts completely in a reaction to form…

Q: Consider the reaction of iodine with sodium hydroxide to produce sodium iodide, sodium  iodate (a)…

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Q: The illustration to the left represents a mixture of nitrogen ( blue) and oxygen ( red ) molecules.…

A: Given :  Number of nitrogen (N2) molecule(blue) = 3  Number of oxygen(O2) molecule (red) = 4

Q: Iron reacts with oxygen to form iron (III) oxide: ___Fe + ___O2 ----------> ___Fe2O3   A reaction…

A: Given: Number of moles of Fe2O3 produced =  2.07 moles

Q: 63. Ethanol is produced industrially by reacting ethylene gas with water. The balanced equation for…

A: C2H4 (g) + H2O (l) → C2H5OH (aq) Form this Balanced Chemical equation we get that ; 1 mol ethylene…

Q: 3.0 Outline the steps needed to determine the limiting reactant when 30.0 g of propane, C3H8, is…

A: The steps required to determine the limiting reactants are, 1) Calculate the moles of each reactant…

Q: Nitrogen dioxide is produced by combustion in an automobile engine. For the following reaction,…

A: A limiting reagent is the reactant that is consumed completely during reaction. To find the limiting…

Q: A compound containing only carbon, hydrogen, and oxygen is analyzed using combustion analysis. When…

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Q: 1K3PO4 + 1Al(NO3)3 → 3KNO3 + 1AlPO4 If 5.80g of aluminum phosphate are formed, how many moles of…

A: Consider the given balanced equation as; Reaction:                1 K3PO4  +  1 AlNO33   →   3 KNO3…

Q: [References) TUTOR Chemical Equations: Gram/Gram Calculation Consider the reaction: SOe + H500) →…

A: Given, SO2 = 15.3g The balanced chemical equation  SO2 (g) + H2O -----> H2SO3 (g)

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and hydrogen ( light blue )…

A: Given reaction is :- N2 + 3H2 ------> 2NH3  Number of moles of nitrogen = 2  Number of moles of…

Q: molecules of SO₃

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Q: Given the reaction: 4 NH3 (g) + 5 O2 (g) ---> 4 NO (g) + 6 H2O When 1.20 mole of ammonia reacts,…

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Q: Consider the following reaction: N: + H: - How many moles of ammonia are produced when 6 moles of…

A: • The given balanced chemical equation is,               N2 + 3 H2 → 2 NH3    • The values provided…

Q: Given the reaction: S + O2 needed to react completely with 2.0 moles of sulfur? a) 20 b) 32 c) 64 d)…

A: Since you have posted multiple unrelated questions, we are entitled to answer the firs tonly.

Q: An explosive reaction between butane and oxygen occurs as follows. 2 C4H10 (g) + 1302 (g)--> 8 CO2…

A: Given: Moles of butane = 0.625 mol. Moles of oxygen = 3.5 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".