Gaseous methane (CH,) reacts with gaseous oxygen gas (O,) to produce gaseous carbon dioxide and gaseous water. Calculate the volume of carbon dioxide formed from the reaction of 0.64 g of methane (MM: 16.04 g/mol) and 1.5 g of oxygen gas (MM: 32.00 g/mol) at 1.01 atm and 375 K? Round your answer to 2 significant figures. CH, + 20, → CO, + 2H,0 L of CO2

Q: 8. A 1.00 x 10° m² drink has 9.02 g of N;C20 dissolved in it. At 1 atm and 410 K temperature, T, the…

A: Molecular weight of N2C2O is 68 g Given that, amount of N2C2O present in the drink is 9.02 g  So,…

Q: 1. What is the pressure (in atm) of 7.265 g of isobutene gas (C:H10) in an aerosol can at 21.0 °C…

A: Given, Mass of isobutene gas = 7.265g. Temperature = 21.0oC = 294K. Volume of gas = 465mL = 0.465L.…

Q: If 72.6 grams of carbonic acid are sealed in a 2.00 L soda bottle at room temperature (298.15 K) and…

A: The reaction taking place is given as, => H2CO3 (aq) ----> H2O (l) + CO2 (g) Given : Volume of…

Q: A 350.0 mL cylinder is at 1.50 atm. At what volume would the cylinder be at 3.5 atm? O 0.0263 mL O…

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Q: What is the molar mass of 2.6 g of a gas that occupies a volume of 680 mL; 0.85 atm and 28oC?

A:

Q: What volume in liters would 20.0 moles of sulfur dioxide occupy at 85.1 °C with a pressure of 2.54…

A: Given: Moles of gas = 20.0 mol. Temperature of gas = 85.1 oC And pressure of gas = 2.54 bar

Q: 42.1 mL of air is at 2.3°C. wWhat is the volume at 67.3°C?

A: At constant pressure P , V is directly proportional to T Thus, we have the formula: V1 x T2 = T1 x…

Q: A gas occupies 25.0 L at 92°C and 0.960 atm. At what temperature will the gas occupy a volume of…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: 1. Answer the following questions:  a. At STP, 5.50 mol of gas occupies approximately what volume…

A: Answer: Ideal gas equation will be used to solve the following questions and it is shown below:…

Q: A 138.3 L sample of gas exerts 280.9 mm Hg pressure at 103.4 C.  What volume does the gas have at…

A: For the sample of gas, At one conditions, Pressure (P1) = 280.9 mm Hg Volume (V1) = 138.3 L…

Q: 55. If a gas remains at constant pressure while its volume increases from 0.25Liters to 500 mL when…

A: Given, Volume, V1 = 0.25 L Volume, V2 = 500 ml = 0.500 L Temperature, T1 = ? Temperature, T2 = 208K…

Q: What volume will a balloon occupy at 1.0 atm, if the balloon has a volume of 4.4 L at 2.2 atm?

A: Boyle's Law : Boyle's Law is a gas law which states that the pressure exerted by a gas (of given…

Q: Classify each of the following as being characteristic of effusion or diffusion. A. The mixing of…

A: The process of escaping the gas molecule through a very small hole is known as effsion. During…

Q: Divers get "the bends" if they come up too fast because gas in their blood expands, forming bubbles…

A: The formation of bends is due to Henry's Law. As the pressure increases, the solubility of nitrogen…

Q: What is the mass (in grams) of 11.50 L of propane vapor (C₃H₈) at STP?

A:

Q: Given the equation Pv=nRT what is the unit of R if P is in torr, V is in mL, n is in mol, and T is…

A:

Q: 1.) ideal gas behavior as shown in the figure  A. Which of the three gases has the weakest…

A: (A) Weakest intermolecular force of attraction- Gas A (B) Strongest intermolecular force of…

Q: Classify each of the following as being characteristic of effusion or diffusion. A. The mixing of…

A: Diffusion starts when gases dispersed throughout a container. Effusion occur when a gas passes…

Q: A scuba diver 40 ft below the ocean surface inhales 55.0 mL of compressed air from a scuba tank at a…

A:

Q: A gas at 40.0°C occupies a volume of 2.32L. If the temperature is raised to 75.0°C, what will the…

A: Firstly we have to convert the temperature from °C to Kelvin temperature T1 = 40°C =( 40 + 273 ) K=…

Q: If 0.80 g of the vapor of an unknown liquid occupied 280 mL at 100 degrees Celsius and 750 mm Hg,…

A: The given data is as follows: The mass of the unknown liquid = 0.80 g The volume of the liquid = 280…

Q: What is the volume occupied by 20.2 g NH3(g) at -25 oC and 752 mmHg?

A:

Q: If the volume of a gas is 10 L at 200 K, what will the volume of that gas be at 400 K?

A:

Q: At what temperature would the gas occupy a volume of 200 mL if the gas occupies a volume of 150 mL…

A:

Q: Complete the following table for an ideal gas. 7.74 x 10° Pa 12.2 mL mol 25°C 3.81x10^-5 a. b. 204…

A: (c) From the given table the volume of an ideal gas can be completed as, Given data,

Q: A gas in a cylinder has a pressure of 0.98 atm, a temperature of 30.0 degrees Celsius, and a volume…

A:

Q: Classify each of the following as being characteristic of effusion or diffusion. A. The mixing of…

A: Diffusion  It takes place when molecules of gases moves from region of higher pressure to region of…

Q: A mixture containing 1.58 g CO (g) and some CO2 (g) occupies a 7.24-L vessel at 42°C. The pressure…

A:

Q: If volume =2.03 L at 24.0 Degrees Celsius then volume = 3.01L at what temperature? ( pressure, n=…

A: NOTE : Assuming the substance we are talking about in this question is a gas as nothing is mentioned…

Q: A vessel with a volume of 10.0 L contains 2.80 g of nitrogen gas, 0.403 g of hydrogen gas, and 79.9…

A:

Q: What is the volume of CO2 of a 25.0 g sample of the gas held in a 750 mL container at 22.5 degrees…

A: Ideal gas law mathematically expressed as PV =nRTP = pressureV = volumen = moles R = gas constantT =…

Q: A compound is found to be 30.45% N and 69.55% O by mass. If 1.63 g of this compound occupy 389mL at…

A: Given : Mass percent of N = 30.45 % Mass percent of O = 69.55 %  Since the compound is made up of N…

Q: For many purposes we can treat propane (C,H) as an ideal gas at temperatures above its boiling point…

A: Initial temperature, pressure, volume of the propane gas, whose final pressure is to be determined…

Q: What volume will a balloon occupy at 1.0 atm, if the balloon has a volume of 8.8 L at 4.4 atm?

A: Formula used :-   P1V1  = P2V2  V1 = P2V2/ P1

Q: The pressure in a natural-gas tank is maintained at 2.20 atm.On a day when the temperature is -15…

A: According to Charles's law the volume of a fixed amount of gas at constant pressure is directly…

Q: What is the mass (in grams) of 23.50 L of propane vapor(C3H8) at STP

A:

Q: How many mm Hg are in 0.934 atm of pressure? (1 atm = 760 mm Hg) %3D 5.40 x 10° mm Hg O 1.21 mm Hg O…

A:

Q: What is the mass (in grams) of 23.50 L of propane vapor (C₃H₈) at STP? With the correct amount of…

A: Volume of C3H8 = 23.50 L Molar mass of C3H8 =  44.1 g  First, find the number of moles of Propane…

Q: For many purposes we can treat propane (C, Hg) as an ideal gas at temperatures above its boiling…

A: Pressure can be calculated as :-

Q: Does a 5.00 L sample of helium gas at 30.0 C have its volume doubled if the temperature is doubled…

A: Given :-  Initial temperature = 30.0 °C Initial volume = 5.00 L  Final temperature = 60.0 °C  To…

Q: A vessel with the volume of 26.9 contains 2.80 g of nitrogen gas, 0.605 g of hydrogen gas and 79.9 g…

A:

Q: 1-at atmospheric pressure a sample of Ne gas gas a volume of 155mL at 32C degrees. What volume in…

A: Ideal gas Equation: PV=nRT  P= pressure  V= Volume  R= ideal gas constant  T= temperature  n= number…

Q: 1. A balloon partially filled with 2.3 moles of hydrogen gas, H2 has a volume of 1.35 L. What would…

A:

Q: The volume of 21.4 mL of gas at 31.2 °C became 25.13 mL at constant pressure. What is the final…

A: Given, Initial volume (V1) = 21.4mL  Initial temperature (T1) = 31.2°C= (273+31.2)K = 304.2K Final…

Q: Show your complete solutions and name what law is mentioned in each problem. Sulfur dioxide (SO₂), a…

A:

Q: How high in meters must a column of glycerol be to exert a pressure equal to that of a 760-mm column…

A: Density of glycerol (d1) = 1.26 g/mL Height of glycerol column = h1 mm Density of mercury (d2) =…

Q: If a deep-sea diver has 0.050 Liters of gas in his blood under a pressure of 250 atm, then rises…

A: According to Boyel’s law, At constant temperature the volume of a given gas in inversely…

Q: How much space, in liters, would 40.6 mol of carbon dioxide gas occupy

A: Ideal gas law, PV=nRT where, P=pressure  V=volume R=gas constant T=absolute temperature

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.