A combustion reaction involving 628.0 g n-butanol (C,H100) occurs at 345.0 °C and 15.2 atm. What volume (in L) of CO,(g) is produced under these conditions?

Q: A sample of gas contains 0.1000 mol of CO(g) and 0.1000 mol of NO(g) and occupies a volume of 8.80…

A: The given reaction is:

Q: A sample of gas contains 0.1100 mol of CH4(g) and 0.2200 mol of 02(g) and occupies a volume of 14.5…

A:

Q: A 6.28L sample of methane was collected over water at 15°C until the pressure in the flask was 711…

A: Given: Volume of gas = 6.28 L Temperature of gas = 15 oC Pressure of gaseous mixture = 711 torr.

Q: A sample contains 10.5 g N2 (MW = 28.02 g/mol), 6.5 g He (MW = 4.00 g/mol), and 34.6 g CO2 (MW =…

A: Given : Mass of N2 = 10.5 g Mass of He = 6.5 g Mass of CO2 = 34.6 g And total pressure of mixture =…

Q: The combustion of octane, C,H,3, proceeds according to the reaction shown. 18 2 C,H13(1) + 25 0,(g)…

A:

Q: We add a 1.20-g sample of dry ice to a 755-mL flask containingnitrogen gas at a temperature of…

A:

Q: Nitrogen monoxide reacts with oxygen to give nitrogen dioxide. NO(g) + O2(g) ----------> NO2(g) A…

A: Each reaction takes place according to their stoichiometric ratio .

Q: A gas mixture contains each of the following gases at the indicated partial pressures N 2 ,216 torr;…

A: Partial pressure of N2 = 216 torr ...Or  because 1 atm = 760 torr  ...so,  = 216 torr × (1 atm / 760…

Q: 9. A combustion reaction involving 628.0 g n-butanol (C,H100) occurs at 345.0 °C and 15.2 atm. What…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: A sample of gas contains 0.1800 mol of NH3(g) and 0.2250 mol of 02(g) and occupies a volume of 17.6…

A: The change in temperature, pressure, volume and number of moles of an ideal gas is given by ideal…

Q: Two bulbs are connected by a stopcock. The 4.50 L bulb contains nitric oxide (NO) at a pressure of…

A:

Q: A sample of gas contains 0.1500 mol of CH4(g) and 0.3000 mol of O,(g) and occupies a volume of 17.0…

A: The reaction taking place is given as  CH4 (g) + 2 O2 (g) --------> CO2 (g) + 2 H2O (g) Given :…

Q: The combustion of propane occurs when propane interacts with oxygen gas to produce water and carbon…

A: The given combustion reaction of propane is , C3H8(g)+ 5O2(g)---> 3 CO2(g)+ 4H2O(g) Here we see…

Q: What volume of oxygen gas is produced

A:

Q: _9. Rank the following substances in order of increasing average velocity, assuming they are all at…

A:

Q: 4. The decomposition of 30.354 g of potassium chlorate yields solid potassium chloride and oxygen…

A: 2KClO3 → 2KCl (s) + 3O2Mass of KClO3= 30.354gT= 27.05°C   = (27.05+273.15)K     = 300.2KP= 1.075…

Q: Cyclopentene, C5H8, is a colorless liquid at room temperature that is used in the synthesis of…

A: Rate constant of a reaction is defined as the rate of reaction when the concentration of each…

Q: Three 1.00-L flasks at 25°C and 725 torr contain the gases CH4 (flask A), CO2 (flask B), and C2H6…

A:

Q: A sample of gas contains 0.1600 mol of CH4(g) and 0.1600 mol of H2O(g) and occupies a volume of 18.4…

A: Given information: 0.1600 mol of CH4(g) and 0.1600 mol of H2O(g) volume of 18.4 L at reactant side…

Q: A gas mixture contains each of the following gases at the indicated partial pressures: N2, 226 torr…

A:

Q: Consider three identical flasks filled with different gases. Flask A: N2 at 2.00 atm and 0 oC Flask…

A: Given: For three flasks: Temperature=0 oC

Q: A 0.50 kg block of dry ice (solid carbon dioxide) is allowed to sublime in a sealed piston that has…

A: Combined gas law is the law that incorporates the law of Charles, the law of Gay-Lussac and the law…

Q: A 1.20-g sample of dry ice is added to a 755 mL flask containing nitrogen gas at a temperature of…

A: Given: Mass of the sample=1.20g Temperature=25°C=298K Pressure=725mmHg Volume=755mL=0.755L We know…

Q: A sample of gas contains 0.1600 mol of HBr(g) and 8.000×10-2 mol of Cl2(g) and occupies a volume of…

A: The balanced equation is as follows: 2HBr(g) + Cl2(g)→2HCl(g) + Br2(g)

Q: Suppose a 185 gram sample of hydrogen reacts as follows: 2 NO2 (g) + 7 H2 (g) → 2 NH3 (g) + 4 H20(g)…

A: 8.7 ) First we calculate moles of hydrogen gas , then we would use stoichiometry relation to…

Q: Two gases, X and Y, react together to form Z as described by the following chemical reaction:…

A: In this question we have to use the ideal gas equation, i.e       PV = nRT  P is pressure , V is…

Q: When heated calcium carbonate decomposes according to the equation below. CaCO3(s) → CO2(g) + CaO…

A: In a perfect gas, the quantity of gas molecules present does not interact with one another and moves…

Q: Consider three 1-L flasks at STP. Flask A contains NH3 gas, flask B contains NO­2 gas, and flask C…

A: The kinetic molecular theory seems to be a basic but useful framework for explaining ideal gas…

Q: The Haber process is used to synthesize ammonia (NH3) on a large scale by the reaction of nitrogen…

A:

Q: When heated calcium carbonate decomposes according to the equation below. CaCO3(s) → CO2(g) + CaO…

A: DECOMPOSITION REACTION: A chemical reaction in which a chemical compound is cleaved down to form…

Q: Calculate the dednisty of hydrogen bromide(HBr) gas in grams per liter at 661 mmHg and 34 degrees…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: Calcium carbonate, CaCO3(s), the principal compound in limestone, decomposes upon heating to CaO(s)…

A: Given, P = 1.3 atm V = 250 mL T = 310C

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

A: I consider the constant temperature as 25 ˚CCalculate the moles of reactant using ideal gas…

Q: ulfur burns in oxygen with a deep blue flame to produce sulfur dioxide.  If 5.85 g S8 and 1.00 atm…

A: Given : Mass of  S8 = 5.85 g  Pressure of 02 = 1 atm Volume = 5.00 L

Q: Consider the reaction below which was carried out at 200.0 K to produce liquid ammonia: N2(g) +…

A: Recall the given reaction           N2g + 3H2g → 2NH3lGiven that 37.3 g of N2 gas is mixed with 37.3…

Q: A sample of gas contains 0.1200 mol of HBr(g) and 6.000x10-2 mol of Cl2(g) and occupies a volume of…

A:

Q: A sample of gas contains 0.1800 mol of CH(g) and 0.1800 mol of H,O(g) and occupies a volume of 12.3…

A: Ideal gas equation, PV=nRT Where, P=pressure, V=Volume, n =number of moles R=gas constant…

Q: When heated calcium carbonate decomposes according to the equation below. CaCO3(s) → CO2(g) + CaO…

A: Given data, Mass of sample in 1st experiment = 25.0g Mass of sample in 2nd experiment = 50.0g…

Q: A sample of gas contains 0.2000 mol of CH4(g) and 0.4000 mol of O2(g) and occupies a volume of 24.0…

A: The given reaction is as follows, CH4(g) + 2O2(g) ----> CO2(g) + 2H2O(g) The given information…

Q: A 6.28L sample of methane was collected over water at 15°C until the pressure in the flask was 711…

A: Pressure inside the flask = 711 torr Temperature = 15o C Volume of container = 6.28 L

Q: A sample of gas contains 0.1400 mol of CH4(g) and 0.2800 mol of O2(g) and occupies a volume of 19.6…

A: Gay-Lussac's Law of Gaseous Volume:-When gases react together to form other gases and when all…

Q: A sample of gas contains 0.1700 mol of CH4(g) and 0.1700 mol of H2O(g) and occupies a volume of 19.2…

A: Given: Initial moles of CH4 = 0.1700 mol Initial moles of H2O = 0.1700 mol Initial volume of gas =…

Q: A gas mixture contains each of the following gases at the indicated partial pressures: N2, 236 torr…

A:

Q: A sample of gas contains 0.1400 mol of C2H4(g) and 0.1400 mol of H2O2(g) and occupies a volume of…

A: The given reaction is, From the balanced chemical equation, it is clear that 1 mol C2H4 reacts with…

Q: A refrigerant in an air-conditioning unit has a volume of 0.30 L. The unit is kept running in a room…

A: According to Boyle's Law, pressure has an inverse relationship with volume at constant temperature…

Q: .Calculate the total pressure of a mixture of gases in atm., each of which exerts the given partial…

A: We are authorized to answer one question at a time. Since you have not mentioned which question you…

Q: A sample of gas contains 0.1700 mol of NH,(g) and 0.2125 mol of O,(g) and occupies a volume of 21.8…

A: Given: The number of moles of NH3 (g) is 0.1700 mol The number of moles of O2 (g) is 0.2125 mol The…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.