What volume of oxygen will react with 18mL of acetylene, assuming the gases are present at the same temperature and pressure?

Q: If the atmospheric pressure is 749mmHg and the gas is collected over water at 25oC, what is the…

A: At normal condition, if one mole of air is considered, then the mole fraction of hydrogen gas…

Q: 8. Calculate the volume of a sample of an ideal gas that contains 3.72 mol at 655 mmHg and

A: Ideal gas law can be mathematically expressed as,  PV = nRT Where, P = pressure of gas V = volume of…

Q: If 5.00 L of hydrogen gas,measured at a temperature of 20.0°C and a pressure of80.1 kPa, is burned…

A: The mass of oxygen has to be given, Given: P=80.1 kPa V=5.00 L R=8.31447 L kPa K−1mol−1 T=20.0∘C +…

Q: What is the mole fraction of oxygen in a gas mixture that is 37% oxygen and 63% nitrogen by volume?

A: Answer: 0.37

Q: chlorine to produce nitrogen and hydrogen chloride gas. How many litres of Gaseous ammonia reacts…

A:

Q: What volume of hydrogen and nitrogen are required to produce 20.0 L of ammonia at 37oC and 1.20 atm?

A: We have given that  Volume of ammonia to be produce = V = 20.0L  Temperature = T = 37°C = 310K…

Q: What volume would 20.0 moles of sulfur dioxide occupy at 75.3 °C with a pressure of 2.00 atm?

A: We know that,  PV = nRT  Where,  P = pressure  V = volume  n = number of moles R = universal gas…

Q: At what temperature with 1.45 moles of neon gas occupy 10.99 litres at 2.00 atmospheres?

A: Given  Number of mole of Neon Gas ( n ) = 1.45 mole  Volume ( V )         = 10.99 Liter  Pressure (…

Q: What volume of oxygen gas is required to completely react with 30.0 L of hydrogen gas, assuming all…

A: Solution:- Final answer:- x = 15.0 L of O2 The responding proportion appeared by the coefficients…

Q: At 120 oC, the volume of a sample of nitrogen is 1.07 L. What will the volume be at 205 oC, assuming…

A: Using Charles law of Gas

Q: What volume would be occupied by 10.0 grams of oxygen at STP?

A: Since moles = mass / molar mass  molar mass of oxygen = 32 g/mol hence moles of oxygen = 10/32 =…

Q: How many grams of Aluminum Chloride would be made from 42.7 L of Chlorine gas at STP reacting with…

A:

Q: A 0.3400 g piece of brass is allowed to react with hydrochloric acid at the base of eudiometer. The…

A: When brass is reacted with hydrochloric acid, only zinc reacts with hydrochloric acid.  The reaction…

Q: If the atmospheric pressure is 749mmHg and the gas is collected over water at 25°C, what is the…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What volume, in L, would 10.0 moles of nitrous oxide occupy at 65.1 °C with a pressure of 6.40 atm?

A:

Q: The reaction between sulfamic acid and sodium nitrite produced 388mL of Nitrogen gas collected over…

A: Volume of nitrogen gas = 388 ml  Temperature = 23 °C  Pressure = 770 mmHg  Number of moles of…

Q: When excess water is added to 10.3 grams of magnesium nitride, what volume of ammonia gas would be…

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

Q: What would be the volume of a sample of CO2 if the sample contained 400 grams at 35°c and 785 mmHg?

A: Given :-  Mass of CO2 = 400 g  Temperature = 35°C  Pressure = 785 mm Hg  To calculate :  Volume

Q: What is the pressure (in atm) exerted by 0.033 moles of gas in a 46L cylinder at 202°C?

A:

Q: How many moles of helium at 29 ℃ are required to fill a balloon to a pressure of 798 mmHg with a…

A: According to ideal gas law, PV = nRT where P = pressure in atm = 798 / 760 = 1.05 atm…

Q: If 0.500 mol of hydrogen gas occupies 5.00 L at 298K, what is the pressure in atmospheres?

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: What mass of magnesium is needed to produce 80mL of hydrogen gas at STP?

A: The chemical reaction required to produce hydrogen gas from magnesium metal is as follows,…

Q: How many liters of oxygen are necessary for the combustion of 425 g of sulfur, assuming that the…

A: Chemical equation for the combustion of sulfur is: S+O2→SO2 Hence, 1 mole of oxygen is required to…

Q: Calculate the volume in liters for ammonia reacting with 27.4 mL of oxygen at STP.

A: The balanced reaction between ammonia and oxygen is: From the stoichiometry, the ammonia and oxygen…

Q: What volume of oxygen at 12.8 atm pressure and 10.8°C is needed to prepare 25 g of Na,CO,?

A:

Q: How many moles of fluorine gas will be needed to produce 70.7g of aluminum fluoride by reaction with…

A: Given : Mass of Aluminium fluoride=70.7 g To Find: Moles of fluorine gas Solution: The following…

Q: A sample of argon gas collected at a pressure of 546mmHg and a temp of 277k has a mass of 37.0…

A: Pressure =546 mmHg=(546/760) atm=0.718atm Temperature =277 K Mass= 37.0 grams Volume=?

Q: The volume of HCl gas required to react with excess Ca to produce 11.4 L of hydrogen gas at 1.62 atm…

A: Given, The volume of HCl gas required to react with excess Ca to produce 11.4 L of hydrogen gas at…

Q: How many moles of nitrogen will be needed to react with 1.5 L of H₂ gas measured at 20°C and 0.95…

A:

Q: What mass of magnesium must be reacted with hydrochloric acid to obtain 750. mL of hydrogen at 25oC…

A: Find the moles of H2 gas using equation PV = nRT  then find the mass of Mg using the balanced…

Q: When 1.00g of magnesium is reacted with excess hydrochloride acid, what volume of hydrogen gas will…

A: Weight of Mg = 1 gm Molar Mass of Mg = 24.3 u Moles of Mg = Weight of Mg / Molar Mass of Mg = 1/24.3…

Q: If 325.0 ml of oxygen are collected at 298 K and 98.5 kPa, what will be the volume of dry oxygen at…

A: Given that, at temperature (T1) = 298K and Pressure(P1)  = 98.5 kPa;  Volume(V1) of oxygen gas =…

Q: If oxygen is collected over water at 20⁰C and 766 mm Hg, what is the partial pressure of the oxygen

A: • The values provided in the question are:-  i) Total pressure of the mixture, Ptotal = 766 mm Hg…

Q: What is the theoretical volume of hydrogen gas at STP when 0.956 moles of zinc react with excess…

A: Welcome to bartleby ! We have to calculate volume of hydrogen gas at STP

Q: How many liters of chlorine gas at 25 Degrees C and 0.950 atm can be produced by the reaction of…

A: First calculating the moles of MnO2  = 12/(55+16+16) = 0.1379 moles So the same number of moles of…

Q: The atmospheric pressure on a particular day is 726 mmHg. Given that the mole fraction of N2 in air…

A: Answer: 567.006 mmHg

Q: Ammonium sulfate is used as a nitrogen and sulfur fertilizer. It is produced by reacting ammonia…

A: (a) Fertilisers: These are the group of chemical substances which are added  crop to increase their…

Q: what would the density of nitrogen be if the gas was at 44.7*C and 2.1 atm?

A: The given data is as follows:                 The temperature of the nitrogen gas = 44.7…

Q: Which of the following gases would occupy the smallest volume at 25°C and 1.00 atm pressure?

A: The ideal gas equation is expressed as: PV=nRTV=nRTP

Q: What is the volume that 57.0 grams of F, would occupy at 227°C and 1.50 atm?

A: The question deals with the ideal gas law. According to the law, pressure, volume, number of moles…

Q: How much potassium chlorate is needed to produce 20.0 mLmL  of oxygen gas at 700. mmHgmmHg   and…

A: 1- In this question, First we need to determine the moles of oxygen gas and consider it is an ideal…

Q: 2. What is the mass (g) of a piece of magnesium wire that produces 43.8 ml of hydrogen gas collected…

A:

Q: what volume (L) of HCI gas is required to react with an excess of sodium to generate 19.5 L of…

A: Reaction taking place is shown below,

Q: A mixture of hydrogen and nitrogen gases at a total pressure of 775 mm Hg contains hydrogen at a…

A: The number of moles of hydrogen gas is calculated as,

Q: if .500 moles of zinc metal completely react with hydrochloric acid, how many liters of hydrogen gas…

A: 1mole= Avagadro. no = molar mass

Q: What volume of ammonia will be produced at STP if 62.8 g hydrogen gas is completely consumed in the…

A: The reaction taking place is  N2  + 3 H2  ----> 2 NH3  Hence from the above reaction we can see…

Q: Calculate the density (in g/L) of carbon monoxide gas at 21C and 215mmHg.

A: Given information,

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.