A shop-vac is capable of pulling in air at a rate of 150 vacuum's air flow in L/s ? ft/min. What is the rate of the

Q: The water pressure on Mustafa as he dives is increasing at a rate of 0.992 atmospheres (atm) per…

A:

Q: A cylinder measuring 9.9 cm wide and 12. cm high is filled with gas and the piston pushed down with…

A: Given  Pressure on gas =122 KPa=122 KNm2 Diameter of cylinder = 9.9 cm  height of cylinder =12 cm

Q: A shop-vac is capable of pulling in air at a rate of 210 ft^3/min. What is the rate of the vacuum’s…

A: The objective of the question is to convert the rate of air flow from cubic feet per minute…

Q: The temperature is 21 degrees Celsius, barometric pressure is 751mm Hg, calculate the temperature in…

A: Given:  The temperature in °C = 21 °C

Q: A cylinder measuring 2.2 cm wide and 2.7 cm high is filled with gas. The piston is pushed down with…

A:

Q: At what temperature does O, have a density of 0.812 g/L at 1.17 atm?

A:

Q: A shop-vac is capable of pulling in the air at a rate of 210 ft³/min. What is the rate of the…

A: The correct answer is given below

Q: Calculate to three significant digits the density of carbon dioxide gas at exactly 25°C and exactly…

A: For the ideal gas, the temperature pressure and the volume are related to the ideal gas equation.…

Q: The temperature of a sample of CH4 gas (76.5 g) in a 50.0L vessel at 1.04atm is ___*C.

A:

Q: 1.Convert net water height cm to equiv of net water height in cm of mercury. Equation: Pb(Barometric…

A: The Hg Equiv. of net water height (Pw) for given sets of trials is as follows,

Q: You use the air from a compressed air tank with a volume of 10 liters and an initial gauge pressure…

A: The objective of the question is to calculate the absolute pressure in the tank once all the air…

Q: Calculate the density of air at atmospheric pressure at sea level and at 15°C, and at a pressure of…

A:

Q: A truck tire has a volume of 218 L and is filled with air to 35.0 psi at 295 K. After a drive, the…

A: a.

Q: The sulfur dioxide (SO₂) stack-gas concentration from fossil-fuel combustion is 2 ppmv. Determine…

A:

Q: A cylinder measuring 8.4 cm wide and 10. cm high is filled with gas and the piston pushed down with…

A: We know that, Force = Pressure x area Given,  Wide = diameter = 8.4 cm = 0.084 m  Area = πr2 =…

Q: A gas occupies 50.0mL at 90.0 kpa. Find the volume at 135 kpa.

A: Given :- volume of gas at 90.0 kpa = 50.0 mL  To be calculated :- volume of gas at 135 kpa

Q: In the 1940s, Albert Szent-Györgyi studied the cyclical interaction between actin and myosin. This…

A: Turnover rate of myosin = 10 s-1.Distance moved by actin in one power stroke = 100 Å = 100 Å x 10-4…

Q: Cleary indicate the stereochemistry for each labeled double bond and/or chiral center in the…

A: A configuration is assigned to a chiral C atom based on how the groups are arranged in the…

Q: Here in this PV=nRT problem, I solve for the temperature in C. 800 mm Hg / 760 mm Hg =…

A:

Q: The current US debt as of 1/10/23 was approximately 31.5 trillion (31,500,000,000). Calculate how…

A:

Q: A cylinder measuring 2.2 cm wide and 2.6 cm high is filled with gas and the piston pushed down with…

A:

Q: 150 g of weight (pressure) the volume of air in the syringe is 8.5 cc. What is the volume of air in…

A:

Q: What is specific gravity of ideal gas?

A: step 1) Introduction : Gases are having unique properties which set them apart from any other…

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: Given, Diameter of the sphere tank (D) = 78.0 cm Radius of the sphere tank (r) = D/2 = (78.0/2) cm =…

Q: What is the new volume?

A: Given :-  initial volume = 130 cm3  initial temperature = 27°C  final temperature = 35°C  To…

Q: (II) A vessel contains 105 nitrogen (N₂) molecules at 300 K. Find the number of molecules with…

A: A vessel is given to consists of 105 nitrogen gas molecule(N2) at 300 K. We are required to…

Q: What will be the acceleration of an object when it's net force is 10N and it's mass is 2kg

A: Force =mass ×acceleration 10=2×a a=5N/kg

Q: If a 0.50-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force…

A: The given: The force on the block(F)=2.8 N. The distance travelled by the block, (S)=3.3 m. The mass…

Q: An 8.0L tank at 29*C is filled with 16.6g carbon monoxide gas and 6.5g of sulfur hexafluoride gas.…

A:

Q: A rigid cylinder of gas shows a pressure of 500 torr at 215 K. The cylin- der is moved to a new…

A:

Q: cooled tire has a volume of 32.8 L at -12.27°C and 183.28 kPag. If the pressure and temperature are…

A:

Q: A cylinder measuring 9.7 cm wide and 12. cm high is filled with gas and the piston pushed down with…

A: Given:Width of cylinder =9.7 cmHeight of cylinder =12 cmThe pressure of the gas =706 kPaTo…

Q: desired Mg mass =0.0340g  "Atmospheric pressure (mmHg): 733.59 Trial 1 and Trial 2 values separated…

A: Given, Desired Mass of Mg = 0.0340 g

Q: 720 mL of H2 gas at 0°C and 126.6 kPa is changed to S.T.P. What will be its new volume ?

A: The question is based on the concept of combined gas equation. we have been given initial conditions…

Q: A. In Jules Verne's 1865 story, sunk in the Earth in Florida. (a) Find the minimum muzzle speed…

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Q: Calculate the density in molecules/cm3 for a gas at 10 torr and at 1 x 10-7 torr. 10-7 torr is the…

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Q: In the cylinder shown the pressure is 58 psi at 409 mL.  What would the new pressure be if the…

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Q: A 70.3 g sample of N₂(g) effuses through a barrier 4.5 x 10-5m thick at a rate of 25.52 m/s. What is…

A:

Q: In the experimental measurement of freeze drying of beef, an absolute pressure of 2.4 mm Hg was held…

A: The pressure is given as 2.4 mm Hg Convert unit of pressure to atm: 1 atm=760 mmHgPressure=2.4…

Q: scuba diver’s compressed air tank is filled with an air mixture that has an oxygen partial pressure…

A:

Q: Pressures up to 2000 atm are measured with a dead-weight gauge. The piston diameter is 4 mm. What is…

A: Given - Pressure = 2000 atm            Diameter of piston = 4 mm

Q: Calculate the fraction of N2 molecules that have speeds in the range 320 to 332 ms-1. The…

A:

Q: 3. A laser spectroscopist produces benzene clusters by seeding benzene within helium in a supersonic…

A: The objective of this question is to show the principles of kinetic theory and the relationship…

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.