1. Calculate the mass of 350. mL of carbon dioxide collected over water at 33° C and 795 mm Hg.

Q: A mixture of copper and zinc is analyzed for the percentage of zinc by adding an excess of HCI and…

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Q: A sample of O, gas has a volume of 21.0 L at a pressure of 1.50 atm and a temperature of 23 °C. What…

A: According to ideal gas equation; P1V1T1=P2V2T2 Here P1, V1, and T1 are initial Pressure, volume and…

Q: 2NH₂(g) + 3Cl₂(g) → N₂(g) + 6HCl(g) a. How many milliliters of nitrogen can be made from 13.0 L of…

A: Note: Since you have posted multiple questions with multiple sub parts, we will provide the solution…

Q: A student collects a 505 cm3 sample of hydrogen gas at 30°C and 3 atm of pressure. How much space…

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Q: 16.  What volume of water vapor gas would be produced from the combustion of 535.55 grams of…

A: Given, C3H8(g) + 5 O2(g) ---> 3 CO2(g) + 4 H2O(g) mass of propane (C3H8) react = 535.55 g mass of…

Q: 3. How much pressure in kPa does 2 moles of nitrogen gas at 55°C exert on a container that holds 63…

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Q: A 5.31 mol sample of O2(g) is placed in a 1.00 L flask at 100.0°C. What is the pressure (in atm) of…

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Q: 3. The production of carbon monoxide via "cracking" methane is an important industrial reaction and…

A: Given reaction is :  CH4 (g) + H2O (l) → CO (g) + 3H2 (g) Given information: Mass of H2=1000gVolume…

Q: The air we breathe contains approximately 21.0 mol% oxygen. The average person breathes 0.50 L of…

A: Interpretation- Partial pressure of oxygen. Number of moles of oxygen. Number of moles of oxygen.…

Q: What volume of N2Os gas is formed in the following reaction from 4.0 mol of O2 and excess nitrogen…

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Q: What volume of water vapor in liters could be generated at 1.01 atm and 420. K by the combustion of…

A: Given data : Pressure (P) = 1.01 atm Temperature (T) = 420 K Mass of oxygen gas = 273.36 g

Q: 1. How many moles of oxygen will occupy a volume of 2.5L at 1.2 atm and 25°C? 2. What volume will…

A: Ideal gas is also known as general gas equation, which is a state of equation showing hypothecial…

Q: 56.01 of nitrogen is collected at 45.0 degrees Celsius and 125 kPa, what will be the new volume of…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: Methyl mercaptan (methanethiol, CH:SH; MM = 48.11 g/mol) is an odorant used in natural gas mixtures…

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Q: 0. At what temperature in Kelvin will 0.730 moles of oxygen gas occupy 6.50 L and exert 2.90 atm of…

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Q: 1. Chorine is widely used to purify municipal supplies water and to treat swimming pool waters.…

A: We are authorised to solve only first three subparts of a question. Please post rest of the subparts…

Q: A gas sample in a balloon contains 4.0 moles of gas at a particular pressure, volume, and…

A: Given,Initial number of moles is = 4 molesVolume is degreasing to half of the original amount.

Q: What volume of water vapor would be produced from the combustion of 595.39 grams of propane (C3H8)…

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Q: Calculate the pressure exerted by O2 when 1.181  g of water is completely broken down and the gases…

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Q: A sample of the atmosphere at a total pressure of 740. mm Hg is analyzed to give these partial…

A: Given,  Total pressure, P = 740mm PN2 =575mm PAr =6.90mm PCO2 =0.20mm PH2O = 4mm

Q: solve and show a complete solution of the problem given below 1. What volume will 25 L of carbon…

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Q: Which of the following gases effuse more slowly than argon? There may be more than one answer F2,…

A: Given Gases Molar mass (g/mole) F2 38  Ne 20 N2O 44 C2H2 26 Cl2 71 Ar 40

Q: ck A piece of dry ice (solid carbon dioxide) with a mass of 27.5 g sublimes (converts from solid to…

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Q: At what pressure in atm will the gas occupy 26.20 L at 43 oC?

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

Q: The product gas, O2, is collected over water at a temperature of 20 °C and a pressure of 741 mm Hg.…

A: Given: Vapor pressure of water = 17.5 mm Hg The total pressure of gas = 741 mm Hg Temperature = 20…

Q: 2. You have a 965 mL sample of methane at 92°C and a pressure of l.29x10° torr. A. How many moles of…

A: Volume of methane = 965 mL = 0.965 L Temperature = 92 oC = 273.15 + 92 = 365.15 K Pressure = 1.29 x…

Q: The Born-Haber process is used to manufacture ammonia (NH3) from nitrogen gas and hydrogen gas at…

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Q: 13.2p. What happens to the mass of air when water vapor is introduced at the same pressure and…

A: the mass of air when water vapor is introduced at the same pressure and volume will be:

Q: Flag ques Carbon dioxide (CO₂) can be removed from a spacecraft by allowing it to react with NaOH.…

A: The amount of CO2 consumed by 1kg of NaOH.

Q: Enter your answer in the provided box. Roasting galena [lead(II) sulfide] is an early step in the…

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Q: 4. Ten pounds of KCIO3 is completely decomposed and the Oxygen evolved collected over water at 80F.…

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Q: Calculate the root-mean-square velocity, in m/s, for an oxygen molecule at 29.1 °C. The universal…

A: Temperature = 29.1 °C                        =29.1 + 273.15 K                        =302.25…

Q: 1. A balloon was filled to a volume of 2.50 L when the temperature was 30.0∘C. What would the volume…

A: The objective of this question is to find out the new volume of the balloon when the temperature…

Q: Calculate the root-mean-square velocity, in m/s, for a hydrogen molecule at -11.0 °C. The universal…

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Q: 1.329 x 10–2 L of H2 (g) is collected over water at a total gas pressure of 744 torr and a…

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Q: What pressure is exerted by 8.178 g of CO2 gas in a 4.387 L container at 48.3 °C? Note the following…

A: Consider the given information is as follows; Determination of molar mass of is as follows;

Q: 11. Atmospheric pollution such as SO₂ is a problem that has received a lot of attention. While…

A: Given that -  Mass of SO2 gas emitted by Kilauea volcano = 200-300 tones (300 tones maximum in a…

Q: What volume would 15.2 g of a gaseous compound occupy at STP if its molecular weight is 44.0 g/mole…

A: Concept is based on ideal gas:

Q: If xenon is collected over water at 30⁰C and 755 mm Hg, what is the partial pressure of the xenon?…

A: Partial pressure of xenon

Q: Oxygen can be generated in the laboratory by heating potassium chlorate until it decomposes. What…

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Q: . To what temperature must 15 L of oxygen gas at 0oC be heated at 1 atm pressure in order to occupy…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What are the units of a? What are the units of b? For argon the numerical value of a is 1.337 and…

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