the empirical formula of a compound is found to be CH2, which of the following value is a plausible molecular

Q: What mass of CO2 is produced in the complete combustion of 5.85 g of C3H8 to CO2 and H2O? Consider…

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Q: 2. Methane (CH4) Molar Mass= 16.04 g/mol) is one of the greenhouse gases. If 35.28 g of CH4 is…

A: 2) Given, mass of methane (CH4) = 35.28 g molar mass of methane (CH4) = 16.04 g/mol Number of…

Q: A model for the compound 2,3-dimethyl-2-butanol is shown. ball & stick CH + labels [Review Topics]…

A: Balanced chemical equation can be define as the reaction in which number of atoms of all the…

Q: Si(s) + 2C12(g) -> SiCI.(0) In one reaction, 0.507 mole of SiCI4 is produced. What mass (grams) of…

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Q: A 5.276 g sample of Al-Mg alloy is digested in nitric acid (to Al*3 and Mg*²). The solution is…

A: Given: Mass of sample = 5.276 g The solution is diluted = 500 mL three 100 mL of solution titrated…

Q: Ethyl alcohol (C₂H5OH), also called grain alcohol, can be made by the fermentation of glucose:…

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Q: MOLAR VIEW TO3/s01 If a sample of [(CH3)4N]2B10H10 is found to contain 7.99 · 10S mol of B10H10²-…

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Q: please answer #11 on attachment document.  The empirical formula of ethylene glycol is:

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Q: Consider this reaction: 6 CO₂ + 6 H₂O + light C6H1206 + 6 0₂ If there were 2.38 x 102 g of H₂O, 12.6…

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Q: A) Chlorophyll molecules are responsible for the green pigmentation of plants. Differing chemically…

A: Given that : 1 molecule of chlorophyll X contains 4 N atoms. % nitrogen by weight = 6.26 %

Q: Calculate the molar mass of Iron(III) chloride hexahydrate: FeCl3• 6H20. O 162.29 g/mol O 180.29…

A: Given  Molar mass of EDTA disodium salt dihydrate = 372.24 g/mole Molar Mass of FeCl3.6H2O Molar…

Q: Suppose you want to know the formula of a hydrate of barium thiocyanate. If you heat 1.089 g of the…

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Q: Balance the following chemiccal equation  C12H26(s) + O2(g) --> CO2(g) + H2O(l)   Combustion of…

A: We have to balance the following given chemical equation    C12H26(s) + O2(g) --> CO2(g) + H2O(l)…

Q: Hydrogen is manufactured on an industrial scale by this sequence of reactions: CH₂(g) + H₂O(g) = CO…

A: The equilibrium constant of a chemical reaction gives a relationship between the reactants and the…

Q: A classic SUV features a 207 L gas tank. Assuming a molecular formula of C8H18 for gasoline and…

A: Given : volume of gas tank = 207 L  Molecular formula for gasoline = C8H18 Density = 762 g /L  To…

Q: d e BeCl2 (s) + H₂O(g) → BeO(s) + HCl(g) BeCl₂ (s) + H₂O(g) →→→ BeO(s) + BaH₂ (s) + H₂O(l) → Ba(OH)2…

A: Check the number of elements on both side and try to balance it.

Q: [References] Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas (CH4) by the…

A: Ammonia reacts with oxygen and methane to form hydrogen cyanide and water. The equation for the…

Q: When active metals such as sodium are exposed to air, they quickly form a coating of metal oxide.…

A: Please find the below attachments.     Thank you

Q: A crime scene analyst found out a 10 mm thick metal plate was penetrated by 10 bullets that caused a…

A: Given the thickness of the metal plate, h = 10 mm  Total number of holes formed = 10  Diameter of…

Q: 35 Consider the following balanced chemical reaction: (27.74 g C3H6O) + (61.12 g 0₂) --- >(x g CO₂)…

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Q: Sucralose (the ingredient in Splenda) is a zero calorie artificial sweetener and sugar substitute…

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Q: Manganese(IV) oxide and aluminum metal react at high temperatures to form manganese metal and…

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Q: A possible practical way to eliminate oxides of nitrogen (such as NO2) from automobile exhaust gases…

A: C3N3(OH)3→3HCNOUnbalanced equation,C3N3(OH)3+NO2→N2+CO2+H2O

Q: 3 Fe(s) + 4 CO2(g)  -------Fe3O4(s) + 4 CO(g) Keq =   . (b) Fe2O3(s) + 6 HCl(g)  ------2…

A: To solve this problem we have to write the equilibrium expression of given equations .    Note : In…

Q: 6) 0.025 MOL OF AN IONIC COMPOUND AlaSp CONTAINS o.05 MOL CATIONS AND 4.5x1022 anions. Given: molar…

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Q: (b) (i) Salbutamol, which is used in ventolin inhaler to relieve asthma, has the structural formula…

A: Subbutamol reacts with thionyl chloride in presence of pyridine as follows.

Q: Given the unbalanced chemical equation, CH3OH(I) + O2(g) → CO2(g) + H20(g), what is the mole ratio…

A: Mole ratio from a given chemical equation is found by balancing the equation. Write a balanced…

Q: In the molecule C6H12O6 are there will be 12 moles of hydrogen per mole of glucose?

A: The molecular formula of glucose = C6H12O6 It is obvious as seems from the molecular…

Q: When burning butanol (C4H100), what mass (in g) of butanol must be reacted to produce 55.4 g of…

A: Mass (in g) of butanol must be reacted to produce 55.4 g of productsThe balanced equation for…

Q: Which of the following statements is correct? A 0.1245 M HCI solution contains 0.1245 moles HCl per…

A: Molarity (M) is the number of moles of solute present in per litre of the solution. Mathematically…

Q: In one experiment you reacted 45.7 g of Alumin um with 182.8 g of Iron (III) oxide to produce…

A: Reaction involved is:

Q: 46.08 g/mol,46.08 g/mol, and the molar mass of carbon dioxide is 44.01 g/mol.44.01 g/mol. What is…

A: The question is based on the concept of Reaction Stoichiometry.   We have to  calculate the mass of…

Q: Hydrated nickel(11) is a beautiful, green, crystalline compound. When heated strongly, the compound…

A: Initially we find the loss of water moles and NiCl2 moles after dehydrated. Moles= weight/molar mass

Q: One of the first chemical WMDs, researchers initially produced VX nerve agent for retail sale in the…

A: we need to determine the empirical formula of the nerve agent

Q: (Q9) In the limiting reactant experiment, a student dissolved a 1.04 g sample of a mixture of…

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Q: HO C-CH₂-CH₂-C + 2 CH3CH₂OH OH L+ 12D Ht Draw the molecule(s) on the canvas by choosing buttons from…

A: Information of question

Q: (a) How many moles of CO, contain 3.26x1024 molecules? mol CO2 4.0 (b) What number of moles is…

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

A: Given balanced equation:

Q: How many oxygen atoms are on the right-hand side of the following chemical equation? Express your…

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Q: A classic SUV features a 194 L gas tank. Assuming a molecular formula of C8H18 for gasoline and…

A: Consider the balanced reaction for the complete combustion of gasoline to give CO2  and  H2O is as…

Q: Consider the graph below. Percent NaHCO, reacted 110.0 100.0 90.0 80.0 70.0 60.0 % NaHCO, reacted vs…

A: A reactant which is completely consumed during the reaction is called as limiting reagent

Q: A major component of honey is fructose (C6H12O6) with a molar mass of 180.16 g/mol. A tablespoon…

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Q: What is the total number of carbon atoms on the right-hand side of this chemical equation?…

A: To answer this question we need to count the total number of atoms of carbon (i.e.- "C") on the…

Q: Be sure to answer all parts. Nitroglycerin (C;H;N3O9) is a powerful explosive. Its decomposition may…

A: The decomposition reaction of nitroglycerine is as follows: 4C3H5N3O9 → 6N2 + 12CO2 + 10 H2O + O2…