When 3.0 L of propane C3H8 gas is completely combusted to form water vapor and carbon dioxide at STP, what mass of water vapor will result? Molar mass: C3H8 = 44.11 g/mol, O2 = 32.00 g/mol, CO2 = 44.01 g/mol, H20 = 18.02 g/mol C3Hg(g) + 5 02(g) -> 3 CO,(g) + 4 H20(g)

Q: Ammonium carbonate decomposes upon heating according to the balanced equation:(NH4)2CO3(s)----->…

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Q: The reaction involved in the explosive combustion of acetylene is:  2 C2H2 (g) + 5 O2(g) 4 CO2 (g) +…

A: The given balanced chemical equation                                         2 C2H2 (g)       +  5…

Q: A gas at 569 mmHg and 44.0°C occupies a volume of 6.18 L. Calculate its volume at STP.

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: How many grams of phosphine (PH3) can form when 37.5 g of phosphorus and 83.0 L of hydrogen gas…

A: Given details, The balanced chemical equation, P4(s) + 6H2(g) → 4PH3(g) At STP, Pressure = 101325 Pa…

Q: A certain gas has a molar mass of 45.88 g/mol. What will be its density at STP? O 2.86 g/L O 2.24…

A: • The values provided in the question are:-  i) Molar mass of a certain gas, M = 45.88 g/mol…

Q: In the reaction,   2KClO3(s)⟶2KCl(s)+3O2(g)2KClO3(s)⟶2KCl(s)+3O2(g)   what mass of potassium…

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Q: If a gaseous mixture is made by combining 4.77 g Ar and 2.34 g Kr in an evacuated 2.50 L container…

A: Pi = Xi x P Where, Pi = partial pressure of gas i,             Xi = mole fraction of gas i…

Q: A flask weighs 50.1305g when clean, dry, evacuated, 150.2410g when filled with water (density =…

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Q: To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as…

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Q: What volume of water vapor in liters could be generated at 0.986 atm and 435. K by the combustion of…

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Q: How many grams of phosphine (PH3) can form when 37.5 g of phosphorus and 83.0 L of hydrogen gas…

A: In a balanced chemical reaction, the stoichiometric coefficients of the reactants and products…

Q: Dilute aqueous hydrogen peroxide is used as a bleaching agent and for disinfecting surfaces and…

A: Given: Volume of solution= 0.100L To find: Mass of hydrogen peroxide

Q: A mixture of 25.0 g of NO and an excess of O2 reacts according to the balanced equation ___NO(g) +…

A: The balanced chemical equation is as follows:

Q: How many grams of phosphine (PH₃) can form when 37.5 gof phosphorus and 83.0 L of hydrogen gas react…

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Q: When fully inflated, a hot-air balloon has a volume of 1.6 X 105 L at an average temperature of 375…

A: Given that volume of hot-air balloon, y =1.6×105 L Pressure, P = 0.975 atm Temperature, T = 375 K…

Q: What volume will 5.10 g of sulfuryl fluoride, SO₂F₂, occupy at STP? Atomic Molar Masses F 19.0 g/mol…

A: Given mass of SO2F2 = 5.10 g  Gram molar mass of SO2F2 = Atomic mass of S + 2 x Atomic mass of O + 2…

Q: When 60.0 g butane (C4H10) reacts with oxygen to form carbon dioxide and water vapor. What volume of…

A: Step1: In the given reaction, the balanced equation is given as: Here, 2 moles of butane produces…

Q: Calculate the molar mass of a gas that has a density of 1.70 g/L at STP

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Q: Calculate the weight of KClO3 that would be required to produce 49.52 liters of oxygen measured at…

A: Given reaction:-     2KClO3S →         2KClS+3O2g     For  O2⇒V=49.52 L…

Q: 7) The density of Cl2gas at STP, in grams per liter, is approximately: (а) 1.3 (b) 3.9 (c) 4.5 (d)…

A: d) 3.2 We know that,  Molar mass of Cl2 gas = 70.906 g Volume of 1 mole of Cl2 gas at STP = 22.4 L

Q: Consider the combustion of 5.3 g of ethane. What volume of carbon dioxide will be formed at STP?

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Q: If a 1.79-g sample of a gas occupies 1.0 L at STP, what is the molar mass of the gas at 125 C? 40.1…

A: Given data: The weight of the sample is 1.79 g. Temperature =(273+125)=398 K. Volume=1 L Pressure=1…

Q: Burning one mole of propane in a gas grill adds 132 g of carbon dioxide (CO 2) to the atmosphere.…

A: At STP, 1 mole of a gas occupy 22.4 L of volume.

Q: A. Calculate the mass in g, of 1380 mL of CH4 at STP. B. The density of a sample of gas is 1.00 g/L…

A: Hello. There are multiple questions posted together. The first question has been solved. To receive…

Q: A chemist weighed out 5.14 gm of a mixture containing unknown amounts of BaO (s) and CaO(s) and…

A: Given values are the following. Pinitial of CO2=750 torr=750760 atm=0.987 atmPfinal of CO2=230…

Q: 8. The airbag is a safety device used in cars to cushion the passenger during a crash. It involves…

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Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Calcium carbonate, CaCO3, decomposes at high temperature to form carbon dioxide (CO2) and calcium…

A: Given: The volume of calcium carbonate (CaCO3) is 6.72 L For 1 mole of gas, the volume is 22.4 L at…

Q: How many grams of phosphine (PH3) can form when 12.9 g of phosphorus and 75.3 L of hydrogen gas…

A: Reaction's stoichiometry plays an important role for determining the amount of product.

Q: What volume of oxygen gas is produced when 29.4 g of mercury(II) oxide reacts completely according…

A: The given chemical equation is: 2 HgO (s) → 2 Hg (l) + O2 (g) Given mass of HgO = 29.4 g  Molar mass…

Q: the density of NH3 at STP.

A: The molecular mass of NH3​ is 17 g/mol.Hence, 1 mole of ammonia weighs 17 g.At STP, 1 mole of…

Q: Consider the following reaction showing the decomposition of potassium chlorate, a common industrial…

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Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2 Al(s) + 6…

A: The balanced chemical reaction of aluminium with hydrochloric acid at STP to produce aluminium…

Q: 2. Acetylene is formed by the reaction of water with calcium carbide, according to the following…

A: CaC2(s) + 2 H2O (l) → Ca(OH)2 (aq) + C2H2 (g) From the Balanced chemical equation we get that ; 1…

Q: Consider the following chemical reaction: heat > KNO2(3) + O20 What mass of KNO3 would have to be…

A: Balance equation  2KNO3 (g) ==> 2KNO2 (s) + O2 (l)

Q: Methane burns in oxygen to produce CO2 and H20: CH4 (g) + 2 02 (g) → CO2 (g) + 2 H20 (1) If 11.2 L…

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Q: If a gaseous mixture is made by combining 1.29 g Ar and 2.46 g Kr in an evacuated 2.50 L container…

A: The total pressure of a mixture of two non reacting gases is given by  PtotalV = (n1+n2)RT  Ptotal =…

Q: Formic Acid, HCHO​2,​ is a convenient source of small quantities of carbon monoxide. When warmed…

A: Hi, as the question which you have posted in jumbled sentence and also multiple questions. So I am…

Q: In the reaction, 2 NaN, (s) 2 Na(s) + 3 N₂(g) ->> how many liters of nitrogen, N₂, measured at STP,…

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Q: Consider four 1.0 L flasks of gases at STP, Flask A contains NO gas, Flask B contains NH3 gas, Flask…

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Q: Methane burns in oxygen to produce CO2 and H20: 7. CO2 (g) +2 H20 () CH4 (g) + 202 (g) If 11.2 L of…

A: Volume of Oxygen can be determined using the Avogadro’s law,

Q: Linolenic acid (C18H30O2) can be hydrogenated to stearic acid by reacting it with hydrogen gas…

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Q: A gas at 721 mmHg and 38°C occupies a volume of 3.94 L. Calculate its volume at STP.

A: STP stands for standard temperature and pressure. The standard temperature and pressure values are:…

Q: Hydrogen, H2(g) reacts with oxygen, O2(g), to form water H2O(l): 2H2(g) + O2(g) = 2H2O(g) How many…

A: Calculate the required moles of oxygen from hydrogen moles by using ideal gas equation,…

Q: Consider the formation of nitrogen dioxide from nitric oxide and oxygen:  2 NO(g) + O2(g) → 2 NO2(g)

A: The chemical reaction is : 2NO(g) + O2(g) --->  2NO2(g) According to the balanced chemical…

Q: In the reaction,   2HgO(s)⟶2Hg(s)+O2(g)2HgO(s)⟶2Hg(s)+O2(g)   how many liters of oxygen, O2,…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: 4 N H_ 2 (g)+5 O_ 2 (g)→4 NO(g)+6 H_2 O(g)  How many grams of water vapor can be produced from 25L…

A: We have given that  4 NH3(g)+ 5O2(g) -----> 4 NO(g)+ 6 H2O(g)    How many grams of water vapor…

Q: Ammonium nitrate decomposes explosively upon heating according to the balanced equation:2 NH4NO3(s)…

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Q: Substance air (78 % N2, 21 % O2) CO2 (g) Density of gas at STP 1.279 g/L 1.977 g/L 1. The table…

A: More is the density, the more it displace others from the vessel.

Q: Nitric oxide (NO) reacts with molecular oxygen as follows: 2NO(g)02(g) 2NO2(g) + Initially NO and O2…

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.