A colleague of yours takes a bunch of pressure readings while you are gone. You return to realize that he has invented a new unit: his body mass of 180lb per 1mile?. He calls this unit Bob per Bob's Block. 1mile = 63360 inches. What is the pressure of 9 Bobs per Bob's block in a real unit of pressure, pounds per square inch (PSI)? Use just one sig fig in your answer: x10^ PSI

Q: An automobile tire has a max rating of 38.0 psi (gauge pressure). The tire is inflated (while cold)…

A: The maximum rating for the gauge pressure of an automobile tire is given to be 38.0 psi. If the…

Q: Charles's law, wh

A:

Q: A rigid, sealed container that can hold 28 L of gas is filled to a pressure of 5.93 atm at 385 °C.…

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

Q: Exhaled air contains 16% oxygen by volume. Assuming you exhale like the average person does during…

A: When we workout our muscles work harder our body uses more oxygen and produces more carbon dioxide.

Q: Temperature vs. Pressure 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 0.90 0.95 1.00 1.05 1.10…

A: Answer :-  The value of absolute zero = -272.9…

Q: For the following sets of pressure/volume data, calculate the new volume of the gas sample after the…

A:

Q: Liquid mercury has a density of 13.534 g/mL. If a barometer (used to measure pressure) requires…

A: Given : Density of mercury = 13.534 g/mL And volume of mercury required = 12.00 mL

Q: P4(g) + 6Cl2(g) → 4PCl3(g) 4.53 L of P4(g) is mixed with 6.80 L of Cl2(g) and reacts with 100%…

A:

Q: The cold inflation pressure of many car tires is 30 lb/in2, which is the gauge pressure. If 1 atm =…

A: Given: Gauge pressure = 30 lb/in2 1 atm = 14.7 lb/in2

Q: A gas is heated from 213.0 K to 298.0 K and the volume is increased from 14.0 liters to 35.0 liters…

A:

Q: I don't know where to start.

A: Using the given data, graph can be drawn by plotting pressure against volume and is given below:

Q: A gas sample with a volume of 5.3 L has a pressure of 745 mmHg at 29 ∘C.

A: Form combined gas law   P1 V1T1  =  P2 V2T2       where  P1 = 745 mmHg x 1atm/760 mmHg  = 0.98 atm…

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: The pressure in Denver, Colorado (5280-ft elevation), averages about 24.5 in. Hg. Convert this…

A: The objective of this question is to convert the pressure from inches of mercury (in. Hg) to pounds…

Q: The gas in a 250. mL piston experiences a change in pressure from 1.00 atm to 2.55 atm. What is the…

A:

Q: 45.5°C. If the 15. A sample of ammonia gas occupies 5.4L at 0.971 atm and temperature of pressure…

A: Since, you have asked multiple questions we will solve the first question for you...if you need more…

Q: A balloon that is filled with gas was released at ground level. At ground level where the pressure…

A: We have to determine the volume of the balloon at this new altitude.

Q: 132.0 g of chlorine gas (Cl2) and 24.0 g of helium (He) are mixed in a container with a total…

A: Given,  Mass of. Cl2 = 132 g Molar mass of Cl2 = 71 g/mol Moles = mass/MM     = 132/71   = 1.86 mol…

Q: If 386  mL of oxygen gas is compressed from 11.3  atm to 53.9  atm of pressure, what is the new…

A:

Q: Calculate the new pressure in torr for a gas in a new volume of 6.28 L if it started with a pressure…

A: Given data,Initial pressure(P1)=505torr1atm=760torr1torr=1760atm505torr=505760atmP1=0.664atmInitial…

Q: A gas cylinder that contains helium has an internal volume of 17.2 L. A pressure gauge attached to…

A: the pressure of gas given = P = 1830 psi = 1830 / 14.7 = 124.5 atm approx Temperature in Kelvin = T…

Q: Which of the following is NOT a unit of pressure? Newton/m2 mHe Torr Atmosphere Pascal

A: Given Term = Pressure  Unit of pressure =?

Q: A sample of oxygen occupies 481 mL when the pressure is 797 mm Hg. At constant temperature, what…

A: We know as per Boyle's law,  At constant temperature,  P1V1 = P2V2   Where P1 is initial pressure,…

Q: A gas cylinder that contains helium has an internal volume of 17.2 L. A pressure gauge attached to…

A: Given :-  Internal volume of cylinder = 17.2 L  Temperature = 21.9°C  Pressure = 1990 psi  To…

Q: Gases exert a measurable pressure (P) on the walls of their container. The SI unit for pressure is…

A: The relationship between pressure is the pascal  and millimeters of mercury is 101325 Pa = 760 mmHg…

Q: 3. A plastic tank containing a gas of 7.8 L and 5.35 atm at 7 °C weighs 96 g. If the empty tank…

A:

Q: A gas bubble has a volume of 585.0mL and a pressure of 850 torr. If the pressure changes to 785 mm…

A:

Q: What Celsius temperature, T2, is required to change the volume of the gas sample in Part A (T1 = 1.0…

A: Given: Initial volume = 1.80 × 103 L Initial temperature 1.0 oC And final volume = 3.60 × 103 L

Q: A 321-mL sample of argon at 567 torr has its temperature increased from 35°C to 75°C. If the volume…

A:

Q: 103.0 g of chlorine gas (Cl2) and 23.0 g of helium (He) are mixed in a container with a total…

A:

Q: Nitrogen gas has many important applications in industry, especially in providing unreactive…

A: First, we will calculate number of moles of N2  produced , then using stoichiometric calculations,…

Q: A balloon has a pressure of 137 kPa and a volume of 93.0 L. If the temperature is held constant,…

A:

Q: A balloon contains 25.1 L of He. The pressure is 3.00 atm and the balloon deflates to occupy a…

A:

Q: Convert 126 mm Hg of gas pressure to pressure in atmospheres. 1 atm = 760 mm Hg Use 3 significant…

A: we know 760 mm of Hg = 1 atm 1 mm of Hg = 1/760 atm

Q: A sample of gas has an initial volume of 4.9 L at a pressure of 730 mmHg. Part A If the volume of…

A: The given data is as follows:     The initial volume of the gas V1 = 4.9 L The initial pressure of…

Q: An ideal​ gas, kept in a 4​-liter​[L] container at 310 kelvins​ [K], exhibits a pressure of 3…

A:

Q: a) Boyle's Law states the the volume and pressure of a gas are inversely proportional. Name the…

A: Boyle's law: according to Boyle's law, the pressure of a given quantity of gas varies inversely with…

Q: Boyle's law for enclosed gases states that at a constant temperature, the pressure is related to the…

A: Answer: Change in rate of volume is given in the problem statement and we have to find out the rate…

Q: A bicycle tire contains nitrogen, oxygen, and argon gases. If the partial pressures are 47.0 psi ,…

A: We will calculate total pressure using daltons law of partial pressure.

Q: Part A:  A sample of gas in a balloon has an initial temperature of 33 ∘C and a volume of 1880 L.…

A: A) Given: Initial temperature of gas = 33 oC Initial volume = 1880 L And final temperature = 77 oC

Q: B. In the following graphs, velocity represents the molecular speed, A Relative number of molecules

A:

Q: A gas exerts a pressure of 375 atmospheres (atm). What is this pressure in milli

A: Pressure is the result of a force acting over an area. The range of pressures that exist on Earth…

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: Given data : Initial temperature(T1) = -12.0°C = (-12+273)K = 261 K Final temperature (T2) = 13.0°C…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.