2. Calculate the pressure (in mmHg, density of Hg =13.6g/ml)) for a column of water( density of H2O=1.0g/ml) that is 6.0 m high(1.0m-1000mm):

Q: The pressure 80.0 m under water is 886 kPa. What is this pressure in atmospheres (atm)? P = What is…

A: The pressure is measured to be 886 kPa at a depth of 80.0 m under water.

Q: Air contains nitrogen, oxygen, argon, and trace gases. If the partial pressure of nitrogen is 592 mm…

A: Given: Partial pressure of Nitrogen = 592 mm Hg Partial pressure of Oxygen = 160 mm Hg Partial…

Q: To collect a beaker of H₂ gas by displacing the air already inthe beaker, would you hold the beaker…

A: To see the position of the beaker for collecting the gad H2 and the gas CO2 we see the molecular…

Q: The volume (in liters) occupied by 32.0 g of HCl at STP is A 19.7 L B 27.0 L C) 34.8 L D 21.3 L

A: Please find your solution below :

Q: The partial pressure of oxygen in a mixture of oxygen andhydrogen is 0.200 atm, and that of hydrogen…

A: The ideal gas equation is given by,                                                PV = nRT Where, P…

Q: CPAP is the acronym for "Continuous Positive Airway Pressure".  A CPAP device is used in respiratory…

A:

Q: If 0.750 L of argon at 1.50 atm and 177°C is mixed with 0.235 L of sulfur dioxide at 95.0 kPa and…

A:

Q: Mg(s)+2HCl(aq)→MgCl2(aq)+H2(g). If 243 mL of hydrogen gas is collected at 25 Celsius and has a total…

A: Since partial pressure of hydrogen = total pressure - vapour pressure of water = 755 - 23.78 =…

Q: A sample of argon has a volume of 155 mL at 1.00 atm. What is its volume at 1.50 atm? 118000 mL 51.5…

A: Boyle's law states that at constant temperature, pressure of gas is inversely proportional to volume…

Q: 1. The total pressure of an 02-Ar-He gas mixture is 755mmHg. If the partial pressure of Ar is 174…

A:

Q: Hydrogen gas collected over water at 20°C. The barometric pressure was 748 mm Hg. What is the…

A: Total pressure given = 748 mmHg  Vapor pressure of water = 17 mm Hg

Q: A sample of CO2 in a 10.0 L gas cylinder at 298 K and 1.00 atm is compressed to a final volume of…

A: Given information, Initial Volume (V1) = 10.0 L Initial pressure (P1) = 1.00 atm Final Volume (V2) =…

Q: The pressure 65.0 m under water is 739 kPa. What is this pressure in atmospheres (atm)? P = atm What…

A: Given: 739 kPa The given unit is actually unit of pressure. The relationship between atm and kPa is…

Q: a concentration of 0.8 ppm by volume SO2 in air is harmful to plant life. what is the percent by…

A: 1)Parts per million (ppm) can be defined as the number of milligrams of solute present in 1L of…

Q: 1-Converting from parts per million (ppm) to mass per volume (µg/m3) The NO2 content of a sample of…

A: Concentration in ppm = 12 ppm We need to determine this concentration in  μ g/ m3

Q: A 1.00 L flask is filled with 1.00 g of argon at 25 ∘C. A sample of ethane vapor is added to the…

A:

Q: 4. A 34.0-L cylinder contains 305 g of oxygen gas at 22°C. How many grams of gas must be released to…

A:

Q: A weighed quantity of PCI5(s) is sealed in a 100.0-cm³ glass bulb to which a pressure gauge is…

A: Given: The dissociation of PCl5 takes places as, The volume of the reactor is 100.0 mL The…

Q: A mixture of He, Ne, and Ar have a total pressure of 558 mmHg. If the partial pressure of He is 341…

A: (a). Given,  Total pressure of He, Ne and Ar mixture = Ptotal = 558 mmHg  Partial pressure of He gas…

Q: Henry’s constant is 6.8 x 10-4 mol/L.atm

A: Henry Law is the used generally in physical chemistry which states that amount of gas dissolved in…

Q: The pressure 70.0 m under water is 788 kPa. What is this pressure in atmospheres (atm)? P = atm What…

A: Given: The pressure under 70.0 m water = 788 kPa We have to find this pressure in atm and in mm Hg.

Q: When chromium metal is added to nitric acid, the following reaction takes place Cr (s) + 6 HNO3 (aq)…

A: Provided temperature=40°C Or, provided temperature=(273.15+ 40)Kelvin Provided temperature…

Q: Oxygen gas can be prepared by heating potassium chloride according to the following equation:…

A: Solution - According to the question - Given equation is - 2KClO3(s)--->2KCl(s) + 3O2(g) Given…

Q: A sample of solid potassium chlorate was heated in a test tube and decomposed into potassium…

A:

Q: O2 molecules and the vapor pressure of water at body temperature (37 °C) is 47 mm Hg. Taking the…

A: Given data: Vapour pressure of of water (Pvapor) = 47 mm Hg Total barometric pressure (Ptotal) = 621…

Q: 5. Which of the following statements is FALSE according to the gas laws? a. Vc 1/P at constant…

A: Answer:- The first question is answered by using the simple concept of gaseous laws which involves…

Q: 19. Explain how the volume of the bubbles exhausted by a scuba diver change as they rise to the…

A: The Boyle's law describe the relation of gas's pressure with its volume at constant temperature and…

Q: A sample of nitrous oxide, N2O, occupies 36,500 mL at STP.  What is the mass of the sample

A: SOLUTION Volume of N2 O = 36500 mL Now At STP  22400 mL gas contains 1 mol of gas 1 mL gas contains…

Q: 5 moles of water are changed to its gaseous state. If conditions are changed so that this gaseous…

A: Given, moles of H2O gas = 5 moles Volume of this gas occupied at STP = ? Note:  At STP, 1 mol of gas…

Q: A chemist vaporized a liquid compound and determined its density. If the density of the vapor at…

A: We will assume the gas to behave ideally when the liquid is vaporized . As the gas is behaving…

Q: pressure of the water at that temperature must be subtracted from the total pressure. 1) Consider…

A: The question is based on the concept of Dalton's law of partial pressure. it  states that total…

Q: For the given reaction, what volume of Br2 would be required to react with 6.4Lof NO, measured at…

A: The given reaction is

Q: Consider the apparatus shown below with the valve initially closed. The volume and pressure in each…

A:

Q: Calculate the amount of gas produced when collected by water displacement. Calcium carbide reacts…

A:

Q: A 300.-mL sample of hydrogen, H2, was collected over water at 21oC on a day when the barometric…

A: Pressure of Gas + Water = 748 torr Vapor pressure of water = 19 torr Pressure of H2 Gas = 748 -19 =…

Q: A mixture of helium, neon, and argon has a total pressure of 558 mm Hg. If the partial pressure of…

A: In a mixture of non-reacting gases, the total pressure exerted is equal to the sum of the partial…

Q: The volume of a sample of pure HCl gas was 189 ml at 25°C and 108 torr. It was completely dissolved…

A: Given that,  Volume of HCl gas = 189ml = 0.189L Pressure = 108torr = 0.142atm Temperature = 25°C =…

Q: Fish need oxygen to live, just as we do.  But they live under water.  Explain how that is possible.

A: Yes, Fish need oxygen to live Just like all animals, They have gills as their respiratory organs.…

Q: The atmosphere is 78 % N2 by volume. How many mL of N2 is contained in 50 mL of air? Indicate…

A: The volume of Nitrogen can be calculated using the formula as written below: Volume of Nitrogen=% of…

Q: A clean, dry and open empty flask is being heated in a water bath. Under which conditions before or…

A: According to Q&A guidelines of Bartleby, I am allowed to answer only three sub-parts out of…

Q: The stopcock connecting a 1.00 L bulb containing carbon dioxide gas at a pressure of 522 mm Hg, and…

A: PCO2 is 522 mm Hg PCH4 is 662 mm Hg Pfinal after mixing =?

Q: 62.0 g of nitrogen at 100oC is in a 155.0 L container. How much nitrogen, in grams, must be removed…

A: Answer is explained below.

Q: A clean, dry and open empty flask is being heated in a water bath. Under which conditions before or…

A:

Q: If you mix 1.5 L of B2H6 with 4.0 L of O2, each at ) degrees C and a pressure of 1.0 atm, what…

A:

Q: What volume of NH3 (measured at STP) can be produced by reacting 8.51 liters (STP) N2 with 3.15 x…

A: Use stoichiometry of the equation to get the answer.

Q: 2. The overall pressure at 22'C in a 12.1 L car tire is 411.0 psi. If it warms to a temperature of…

A: Given; The initial pressure, (P1) = 411 psi. The initial temperature, (T1) = 22 0C = (237.15 + 22) =…

Q: Al(s) + 2NaOH(aq) + 6H2O(1)2NAAI(OH)4(aq) + 3H2(g) he product gas, H,, is collected over water at a…

A:

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.