a chemical reaction is conducted btwn 4.5 miles of 02 . Calculate the miles of NO3 produced. N2 + 3 O2 -> 2 NO3

Q: A sample weighing 3.137 g is a mixture of Fe₂O3 (molar mass = 159.69 g/mol) and Al₂O3 (molar mass =…

A:

Q: The mineral leadhillite, which is essentially Pb4(SO4)(CO3)2(OH)2 (FW = 1079 g/mol), contains ____%…

A:

Q: The balanced equation N2(g) + 2 O2(g) —> 2 NO2(g) means which of the following? a. Draw a…

A: Given that : The balanced equation for the reaction is : N2(g)  +  2O2  →  2NO2(g) We have to draw a…

Q: 14. How many grams of H,O could be formed by the reaction of 16.0 g of CH, with 48.0 g of O,? CH, +…

A: The amount of water produced by combustion of methane is calculated as,

Q: A crucible is placed on a balance and is found to have a mass of 26.639 grams a sample of…

A: Mass of crucible = 26.639 g Mass of crucible + mass of Na2SO4·xH2O = 27.085 g Therefore mass of…

Q: 2. a) A mixture of LiHCO3 and sand weighing 9.20 g is heated. After cooling, the residue composed of…

A: Given that -  Mass of mixture of LiHCO3 and sand = 9.20 g  Mass of sand after heating = 6.80 g…

Q: Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and…

A: Percentage yield of a compound can be calculated using following formula: Percentage yield =…

Q: Mass of sample (g ) 1.94g Mass of empty crucible (g)  84.248g Crucible and sample after heating…

A: Mass of sample = 1.94 g Mass of empty crucible (g) = 84.248 g Crucible and sample after heating (g)…

Q: Lv2 | Online teaching and learning resource from Cengage Learning GAccording to the following…

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Q: Using the balanced chemical reaction below, determine the mass of copper (Cu) metal that can be…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Pure iron metal can be obtained by processing a common iron ore that contains only iron and oxygen…

A: The empirical formula indicates the least possible ratio of the amount of constituent elements…

Q: Suppose that the percentage yield of BrCl is 90.0%. How much BrC can be made by reacting 338 g Br2…

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Q: 1.05 gg H2H2 is allowed to react with 10.3 gg N2N2, producing 1.09 gg NH3NH3. Part A What is the…

A: For this question, first calculate moles for both reactant. Then use mol to mol ratio for reactant…

Q: C4H10S(l) + O2(g)= complete and balance the combustion reaction.

A: Due to combustion reaction oxidation of the compound takes place.

Q: a. What isthe percent by mass of water in iron (II) sulfate heptahydrate, FeSO4 • 7H2O  (or what…

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Q: A crucible is placed on a balance and is found to have a mass of 26.639 grams a sample of…

A: Since on heating the compound, the mass of water will be lost as it will get vaporised  Hence the…

Q: 1. Plop, plop. Fizz, fizz. Alka-Seltzer¹ contains sodium bicarbonate (NaHCO3) and citric acid…

A: Given -> Reactant -> NaHCO3 , H3C6H5O7  Product -> Na3C6H5O7 , H2O , CO2

Q: A 1.252-g sample of a hydrate of cobalt(II) chloride (CoCl2∙xH2O) is heated in a crucible, cooled,…

A: Number of moles of cobalt chloride and water is determined as given below:

Q: C What mass of O2, in grams, is required for complete combustion of 12.7 g of ethane? Mass = g O2…

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Q: Given : 1CH4 (g) + 2O2 (g) —> 1 CO2 (g) + 2 H2O (g) Q. calculate the mass of c02 gas formed when…

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Q: Gaseous butane  CH3CH22CH3  will react with gaseous oxygen  O2  to produce gaseous carbon dioxide…

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Q: References) Use the References to access important values if needed for this question. The elemental…

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Q: 14. The following reaction occurs and 9.81 x 10 CO, molecules are produced. C,H12O6(s)+O2(g) CO (g)…

A: The given reaction is : C6H12O6(s) + O2(g) →CO2(g) + H2O (l) CO2 molecule produced = 9.81×1025 The…

Q: Sodium

A: 2. Given chemical reaction is- Fe(ClO3)2 + Na2S -> FeS + 2NaClO3  Given that Fe(ClO3)2 is in…

Q: In one reaction, 0.308 moles of SiCl4 is produced. How many miles of molecular chlorine were used in…

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Q: 5. How many grams of Oxygen are needed to make 7.1 g of Chlorine? SeCl6 + 02 --> Se02 + Cl2 O 1.1 O…

A: Gien mass of Cl2 produced= 7.1 gThe given balance reaction is:SeCl6 + O2  → SeO2 +3 Cl2 1 mol of O2…

Q: How many grams of H2 gas can be produced by the reaction of 45.0 grams of Al(s) with an excess of…

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of Sr then…

Q: Many explosives have the general formula CwHxNyOz where w, x, y, and z are subscripts. These…

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Q: Albuterol sulfate is a white crystalline powder that can be taken in a solid form or mixed into a…

A: % of C = 65.2 % = 65.2 g% of H = 8.86 %  = 8.86 g% of O = 20.0 % = 20 g% of N =  [100 - (65.2 + 8.86…

Q: If 10 magnesium (Mg) atoms and 10 chlorine (Cl) atoms bump into eaxh othee, could they form a…

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Q: 5 g of hydrated barium chloride is heated in a crucible until the mass of the sample no longer…

A: Given: Mass of hydrated barium chloride = 5 g Mass of sample after heating = 4.26 g The loss of mass…

Q: . How many moles of Al(C 2 H 3 O 2 ) 3 contain 19mol O ? 6. Determine the % composition by mass of…

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Q: et the molar mass of the reactant and the product.

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Q: Hydrazine (N₂H4), a component of some rocket fuels, is industrially produced using the following…

A: For the development of green chemicals, a concept called the atom economy came to light. If…

Q: E-85 is an alternative fuel for automobiles and light trucks that consists of 85.0% (by volume)…

A: Given balanced equation:

Q: Calculate the mass, in grams, of 322 atoms of iron, Fe (1 mol of Fe has a mass of 55.85 g).

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Q: www. Consider the following reaction. heat 2 Fe,0, (s) + 3 C(s) → 4 Fe(s) + 3 CO, (g) Calculate the…

A: Given balanced chemical equation is 2Fe2O3(s) + 3C(s) -----> 4Fe(s) + 3 CO2(g)  Mass of carbon =…

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".