O VPN O 80% b) What does this equation correct for that the Ideal Gas does not? Van der Waals ea includes interparticle attraction while idealgas law does not. 8. A mixture of 7.7L of NO and 12.5L of H2O each at 37°C and 625 torr. will produce how many liters O2 at 227°C and 950 torr.? 4NO(9) + 6H2O(9) ------> 4NH3(g) + 502(g).

Q: A mixture contains O2 at 800. torr pressure, F2 at 500. torr pressure, and Cl2 at 800. torr…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A sample of a gas in an 11.2L11.2L container is at 1.0atm1.0atm and 0°C0°C, as shown. The mass of…

A: Given :  Volume = 11.2 L  Pressure = 1 atm  Temperature = 0°C = 273 K  Mass of sample = 16 g

Q: Acetylene gas (C2H2) is sealed in a gas-tight container and is used in most welding industries. The…

A:

Q: A 0.200-g sample of cobalt metal reacted with hydrochloric acid according to the following balanced…

A: When a gas is collected over water , then pressue obtained by barometer reading is the total…

Q: Exactly 250cm³ of a gas at STP weighs 0.291g. The composition of the gas is as follows: C,92.24%,…

A: Given that, At STP, 22400 cm3 is the molar volume of a gas The weight of 250 cm3 of gas=0.291 g So,…

Q: In a 10.0 L vessel at 100.0°C, 12.0 grams of an unknown gas exert a pressure of 1.31 atm. What is…

A:

Q: Ideal Gas Law v Accessibility Mode Immer 3. Merry is attempting to use super-cooled Nitrogen to…

A: Given, Volume of container = 15 L Pressure = 1200 mmHg 760 mm Hg = 1 atm

Q: Not all pollution is due to human activity. Natural sources, including volcanoes, also contribute to…

A: .  No of moles=Given massMolar mass. Mole fraction of A XA=Moles of ATotal no of moles. Partial…

Q: I am not good at chem, so please, give the detail explanation. Thank you!

A: It is given that:Volume of a rigid container = 1.00 LNumber of moles of neon gas = 1 molTemperature…

Q: Liquid nitrogen has a density of 0.808 g/mL at -196 C. If 430.0 mL of LN2 is injected into a weather…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: Which of the following gases has a density of 5.40 g/Lg/L at STPP: H2S, SO3, CF2, Cl2?

A:

Q: Gas 1 and gas 2 are in containers of equal volume (V1=V2). If T1 = T2, m1 P2 O D.P1 = P2, at low…

A: The explanation of the equation is given below

Q: A cylinder, with a piston pressing down with a constant pressure, is filled with 2.20 moles of a gas…

A: The  Avogadro's Law states that equal volume of gases have equal amount of molecules. It represents…

Q: A 4.0-L vessel containing N2 at STP and a 2.0-L vessel containingH2 at STP are connected by a valve.…

A: According to Avogadro’s law, Volume is directly proportional to the number of moles of a gas at…

Q: A spherical tank 3 m in diameter contains 54.55 kg of a mixture of CO2 and N2. If the total pressure…

A:

Q: What is the density in g/L of the gas CO2 at -14.9° C and 0.667 atm?

A:

Q: Not all pollution is due to human activity. Natural sources, including volcanoes, also contribute to…

A: Given information: Mass of water vapor = 12.0 g Mass of SO2 = 7.5 g Mass of CO2 = 8.0 g Volume =…

Q: How many moles of helium gas occupy 13.9 LL at 103 KK and 2.30 atmatm?

A: According to ideal gas law  PV = nRT Where volume of n mols of gas at temperature T and pressure P =…

Q: According to the ideal gas law, a 0.9446 mol sample of kryYpton gas in a 1.432 L container at 270.5…

A: Given data :

Q: 2.50 g  CO2 gas occupies 5.60 liters at 789 torr.   a) Calculate the temperature of gas in 0…

A: Given: Mass of CO2 = 2.50 g Volume = 5.60 L Pressure = 789 torr = 1.038 atm Molar mass of CO2 =…

Q: A quantity of helium (He) gas occupies a volume of 16.4 L at 76.5 ºC at and 34435 mm Hg. What is its…

A:

Q: What volume of water vapor in liters could be generated at 1.053 atm and 443. K by the combustion of…

A:

Q: A mixture of 6.00 g of O21g 2 and 9.00 g of CH41g 2 is placed in a 15.0-L vessel at 0 °C. What is…

A: Dalton's law of partial pressures It states that the total pressure of a system containing mixture…

Q: When 60.0 g methane (CH4) is placed in a 1.00-L vessel,the pressure is measured to be 130 atm.…

A: An ideal gas is one in which there is no attractive forces between the particles. In ideal gas,…

Q: A gas occupies 40.5 L at 70.0 ⁰C and 25.0 kPa. What volume will it occupy at STP (101.3 kPa, 273 K)?

A: Volume can be calculated from combined gas law: P1V1/T1 = P2V2/T2  P1 = 25.0 kPa V1 = 40.5L T1 =…

Q: In case of Ideal Gas law, PV=nRT, at what tempertaure in Kelvin does 0.750 mol of gas occupy at 114…

A: Given : No of mole of gas = 0.750 mole Pressure of gas = 114 kPa Volume of gas = 35.9 L R= Gas…

Q: A sample of an unknown compound is vaporized at 110*C. The gas produced has a volume of 2100.mL at a…

A: We have given that Temperature = T = 110 + 273  = 383K  Volume = V = 2100 mL = 2.1 L Pressure = P =…

Q: Shrek is creating swamp gas traps to keep people out of his swamp, he is fictional so he does not…

A: Boyle's law At constant pressure, pressure of a gas varies inversely with volume. The equation is ;…

Q: If 36g of an unknown gas are contained in 3L container at STP. What is it's molecular mass? Avogadro…

A: The number of moles of unknown gas is calculated using ideal gas equation.  The equation for ideal…

Q: If you collect 45.0mL of gas at 22.0°C, through water and the total pressure of the mixture of H2…

A: Given data,Volume=45.0mLTemperature=22.0oCTotal pressure=0.9825atm

Q: Enter your answer in the provided box. Sodium peroxide (Na,O2) is used to remove carbon dioxide from…

A:

Q: 5. After blowing up a balloon, a student was curious what the partial pressure of each gas was in…

A: Daltons Law of partial pressure says that total pressure is the sum of the individual pressures of…

Q: A sample of gas at 912.5 mmHg and 24.66 °C is heated to a temperature of 143.67 °C. What is the new…

A: Consider the given information is as follows; Initial pressure P1=912.5 mmHg =912.5 × 0.133322 kPa =…

Q: Heliox- a diving gas mix that may have a typically less of oxygen as regular air but completely…

A:

Q: A 4-cylinder contains 500g of compressed chlorine gas at 25C. What is the pressure in the cyliner if…

A: For an ideal gas- PV = nRT P = Pressure V = Volume n = No of moles R = Gas constant T = Temperature

Q: A compound which is 39.9 % C, 13.5 % H, and 46.6 % N by mass was studied.  A 0.378 g sample of the…

A:

Q: how many moles of CO2 gas are generated if you collect 36.99 mL of the gas over water at 23.9 degree…

A:

Q: What volume is occupied by 0.417 mol of CO2 at 390.4 K and 871 mmHg? V=     ?L

A: Number of moles, n = 0.417 mole Temperature, T = 390.4 K Pressure, P = 871 mmHg = 1.146 atm Gas…

Q: Ballons are still used to deploy sensors that monitor meteorological phenomena. It is possible to…

A: (a) Given The radius of balloon is 3.0 m. The temperature is given as 25 C. The pressure is 1.0 atm.

Q: A 2.00 L flask is filled with propane gas(C3H8) at 1.00 atm and -15.0 o C. What is the mass of…

A: Pressure , P = 1.00 atm Temperature, T = -15oC = 273 - 15 = 258 K  Volume, V = 2.00 L Universal Gas…

Q: A 0.580 mol sample of xenon gas occupies a volume of  L at STP.

A:

Q: at what temerature does H2O have a density of 0.812 g/L at 1.17 atm

A: The ideal gas equation is given below. PV = nRT PV = (m / M) RT (PM) / (RT) = m / v (PM) / (RT) =…

Q: .How many liters would 17.1 grams of H2S gas occupy at 29.0°C and 1.25 atm? . What would be the…

A: A)Given  weight of H2S gas = 17.1 g Temperature= 29°C = (273+ 29)K = 302 K Pressure = 1.25 atm To…

Q: Consider the two flasks joined together with a stopcock (shown in the diagram below). Calculate the…

A:

Q: The combined gas law states that for a fixed amount of gas, the quantity PVIT is constant. This is…

A: A gas is said to be ideal if it follows ideal gas equation PV = nRT

Q: Find the mistake. Astudent calculated their answer to a gas law problem as shown in the image below…

A: The balanced equation for the reaction taking place is- As per this equation, 2 moles of H2 needs 1…

Q: STP (standard temperature and pressure) is used as a reference point for the molar volume of an…

A:

Q: You are given 1.446 g of a mixture of LiClO3 and LiCl. When heated, the LiClO3 decomposes to LiCl…

A: Given: LiClO3(s) ⟶ LiCl(s) + O2(g)

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.