Answered: Using the conversion between…

Using the conversion between atmospheres and kPa (1 atm = 101.3 kPa), calculate the value for R with units of L-kPa-K-1-mol-1. (Show all work and round to three significant digits.)

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter5: Gases

Section: Chapter Questions

Problem 28QAP: Exhaled air contains 74.5% N2, 15.7% O2, 3.6% CO2, and 6.2% H2O (mole percent). (a) Calculate the...

See similar textbooks

Related questions

Q: An empty gas syringe weighed 58.63. When it was filled with 60.0 cm3 of an unknown gas at 100 kPa…

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

Q: Convert 287 kPa to atm 287 kPa

A: As we know that, 1 kPa = 1000 Pa Therefore, 287 kPa = 287 × 1000 Pa = 287000 Pa Also, 1 atm =…

Q: The molar volume of oxygen, O2, is 3.90 dm3 mol-1 at 10.0 bar and 200 °c. Assuming that the…

Q: 1.) Calculate the number of moles of Argon gas contained in a 4.00 dm3 container at 620. kPa and…

Q: The pressure of a mixture of F2 (g) and Cl2 (g) in a 22-L flask maintained at 37 °C is 234.32 kPa…

Q: The molar volume of oxygen, O2, is 3.90 dm3 mol-1 at 10.0 bar and 200 °c. Assuming that the…

A: Various laws explain the properties of gaseous phase. Boyle’ law, Charles’s law, Avogadro’s law,…

Q: 1.2(a) A perfect gas undergoes isothermal compression, which reduces its volume by 2.20 dm. The…

Q: To what temperature does a 0.25 L cylinder containing 0.10 moles of helium gas need to be cooled in…

Q: The pressure of a mixture of F2 (g) and Cl2 (g) in a 22-L flask maintained at 37 °C is 234.32 kPa…

Q: Calculate the number of moles of Argon gas contained in a 4.00 dm3 container at 620. kPa and 25.0…

Q: What is the final pressure, in atmospheres, when the fire extinguisher is used at a temperature of…

A: since initial pressure is not provided in the question. initial pressure of fire extinguisher at…

Q: A sample consisting of 1 mol of perfect gas atoms (for which Cv,m = 3/½R) is taken through the cycle…

A: In thermodynamics work done by gas is calculated with the help of various formulas. For a bounded…

Q: 0.0-L containers are filled to a pressure of 10,270 kPa at 90.00°F with the given gases. 1. C3H3 2.…

A: Volume of container = 100 L Pressure ,P = 10270 kPa = 101.35 atm Temperature , T = 90 F = 305.372 K…

Q: If the initial temperature of an ideal gas at 2.250 bar2.250 bar is 62.00 ∘C62.00⁢ ∘C , what final…

A: For a particular ideal gas mentioned, the number of moles, volume is constant. Only temperature and…

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

Q: Calculate the mole faction and partial pressure of each gas and the total pressure in the tank round…

A: First, the moles of carbon monoxide gas and carbon dioxide gas are determined by using given mass…

Q: To raise the temperature of 20 moles of ideal gas by 20 °C at constant pressure we must supply 1000R…

A: Given - Moles of ideal gas = 20 moles Raise in temperature = 20°C

Q: On the mountain in Kalinga ,a mountain biker carried an aneroid barometer in his bike from base to…

A: Given: Barometric pressure on the ground = 35.12 in.Hg Barometric pressure on the mountain = 26.807…

Q: One vessel contains 3.00 mol of an ideal gas at 100 kPa. Another vessel contains 4.00 mol of the…

A: Given: For container 1st: No of moles, n1 = 3 mol Pressure, P1 =100kPa For container 2st: No of…

Q: 49 mL of a gas are collected over water at 748 mm Hg and 298 K. If the vapor pressure of water at…

A: All matter can be classified as solid, liquid, and gases mainly. In these physical states of matter,…

Q: Convert 96.66 kPa to psi. Provide an answer with TWO decimals.

Q: Calculate to three significant digits the density of chlorine pentafluoride gas at exactly −15°C and…

Q: A 400 cm³ steel cylinder is designed to withstand an Internal pressure of 107 N/m². How many grams…

A: Given: The volume of steel cylinder, (V) = 400 cm3 = 0.0001 m3. The internal pressure, (P) = 107…

Q: 10 For the system, 2NO2(g) N2O4(g), AG° = -7.31kJ/mol. If the system was initialized using enough…

Q: Estimate the percentage difference between the van der Waals and perfect gas calculations for carbon…

A: Given data: carbon dioxide: a=3.610 atmdmmol, Temperature in Kelvin (T) = 25oC Universal gas…

Q: Calculate u of 1 mole of helium gas at the top of a mountain (7000 m) under the assumption that the…

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

Q: Using the equation for the best linear fit to the data (1128.8x + 0.5934), determine the pressure…

A: Given data: The line equation is 1128.8 x + 0.5934 volume = 9.20 mL According to the Boyle's…

Q: Pressure-Volume relationship of the unknown virial gas at 25 degrees Celsius. Pressure(atm)…

Q: Convert 287 KPa to atm

A: force per unit area is called pressure P = FA Units : Pascal , atm , barr, torr, mmHg, cmHg…

Q: Two closes vessel A and B contains air and is connected together by a valve. Vessel A has a volume…

A: Vessel A Volume VA = 90 L Pressure PA= 3500 kPa = 35.5423 atm ( 1kPa =…

Q: A gas has a pressure of 655 kPa at 227°C. What temperature is required to decrease the pressure to…

Q: It is desired to market O2 in small cylinders having volumes of 15L and each containing 2 kg of O2.…

A: As per the ideal gas law, PV = nRT = (w/M) RT where, P = Pressure of the gas V = Volume of the…

Q: What volume does 2.75 mol of CO2 occupy at 56 degrees Celsius and 285 kPa? - 26.4L - 0.223L -…

Q: A student mixed up two gas samples. One is ethene (C2H4) and the other is propene (C3H6). The…

Q: A gas mixture composed of helium and argon has a density of 0.765 g/Lat a 736 mmHgand 298 K. Part A…

A: Calculation for number of moles:

Q: The International Union of Pure and Applied Chemistry (IUPAC) has adopted 273.15 K and 1 bar as…

Q: A sample of Neon gas occupies a volume of 0.50L at 1.70atm. What will be its volume at 30kPa?

A: Given that : At pressure (P1) = 1.80 atm, Volume V1 = 0.50 L We have to calculate the volume V2 at…

Q: Calculate the amount of energy in the form of heat that is produced when a volume of 4.37 L of…

A: Given, 4.37L of SO2(g) converted to 4.37L of SO3(g).Pressure = 1.00bar.Temperature = 25.0 degree…

Q: One of the steps to sweeten sour gas using the Claus process is reacting hydrogen sulfide gas with…

A: Ideal gas law equation is the equation which obeys gas laws under all condition of temperature and…

Q: A gas occupies a volume of 200 cm3 at STP. What volume will it occupy at 100oC and 1 atm?

A: At STP, the temperature of the gas will be 273 K and pressure will be 1 bar = 1 / 1.01325 = 0.987…

Q: A sample of gas occupies 24.0m^3 at IOO K. Determine its volume at 400.0K

A: At 100 K a gas sample occupies 24.0 m3 volume.We have to calculate the volume of gas at 400.0 K .

Q: a 1.2 mol sample of oxygen is placed in a 20L tank at 100kPa, whta is tthe tank temperature?

Q: 300 0ml of a00s at 100atm and 27°C would require what temperature to change to 1.00L and

A: As per instructions we are allowed to answer one question , so i answered second question

Q: For each of the following questions, refer to the following balanced equation and the Data Table…

A: Chemical equation, 2HgO(s) => 2 Hg(l) + O2 (g)

Q: At what pressure does the mean free path of argon at 20 °C become comparable to the diameter of a…

A: T = 20 °C = 293 K d = 100 cm3 σ = 0.36 nm2 = 0.36 x 10-9 m2 λ = 100 cm = 1 m Using Formula λ=KT2σP1…

Q: When the tire temperature is 30 degrees Celsius, the gage pressure reading on a vehicle tire is 240…

A: Given: Initial temperature = 30 oC Initial pressure = 240 KPa. And final temperature = 65 oC

Q: 9. The pressure in an automobile tire is 198kPa at 300K. After a long drive the pressure is now…

A: The equation of gas law isP1P2=T1T2where, P1 = Inital pressure P2= Final pressure…

Q: 5- A vacuum gage connected to a tank reads (15 kPa) at a location where the barometric reading is…

Question

Using the conversion between atmospheres and kPa (1 atm =
101.3 kPa), calculate the
value for R with units of L-kPa-K-1-mol-1. (Show all work and round to three significant
digits.)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What is the value of FP for a sample of gas whose temperature is -33.0 C and volume is 0.0250 L? What temperature is required to change the volume to 66.9 cm3?
The Berthelot equation of state for one mole of gas is p=RTV-b-aTV2 Where a and b are constants determined experimentally. For NH3g, a = 741.6 atm. L2. K and b = 0.0139 L. Calculate p when V=22.41L and T = 273.15K. How much does the pressure vary from p as predicted by the ideal gas law?
The gas in the discharge cell of a laser contains (in mole percent) 11% CO2, 5.3% N2, and 84% He. (a) What is the molar mass of this mixture? (b) Calculate the density of this gas mixture at 32C and 758 mm Hg. (c) What is the ratio of the density of this gas to that of air (MM=29.0g/mol)at the same conditions?
Table 1.4 show that the second virial coefficient B for He is negative at low temperature, seems to maximize at a little over 12.0 cm3/mol, and then decreases. Do you think it will become negative again at higher temperatures? Why is it decreasing?
Exhaled air contains 74.5% N2, 15.7% O2, 3.6% CO2, and 6.2% H2O (mole percent). (a) Calculate the molar mass of exhaled air. (b) Calculate the density of exhaled air at 37C and 757 mm Hg and compare the value you obtained with that of ordinary air (MM=29.0g/mol) under the same conditions.
At the critical point for carbon dioxide, the substance is very far from being an ideal gas. Prove this statement by calculating the density of an ideal gas in g/cm3 at the conditions of the critical point and comparing it with the experimental value. Compute the experimental value from the fact that a mole of CO2 at its critical point occupies 94 cm3.
Calculate U when 1.00 mol of H2 goes from 1.00 atm, 10.0 L, and 295 K to 0.793 atm, 15.0 L, and 350 K.
49 mL of a gas are collected over water at 748 mm Hg and 298 K. If the vapor pressure of water at that temperature is 29 mm Hg, how many moles of the gas generated from the reaction were collected? (Express your answer using exponential notation (ex. 1.23e-3, or 1.23e3) to 3 significant figures, and don't round any calculations along the way!) moles
It is desired to market O2 in small cylinders having volumes of 15L and each containing 2 kg of O2. If the cylinders may be subjected to a maximum temperature of 500C, calculate the pressure, for which they may be designed, assume the applicability of the ideal gas law.
A plastic bag is weighed and then filled successively with two gases, X and Y. The following data are gathered: Temperature: 0.0°C (273 K) Pressure: 1.00 atmosphere Mass of empty bag: 20.77 g Mass of bag filled with gas X: 24.97 g Mass of 1.12 liters of air at conditions given: 1.30 g Volume of bag: 1.12 liter Molar volume at STP: 22.4 liters Reference: Ref 5-6 The bag is emptied and refilled, successively, with gases X and Y, this time at 1 atm pressure and a temperature 30°C higher. Assume that the volume of the bag is the same as before. Which one of the following statements is wrong? Select one: a. The full bag contains fewer molecules of each gas than it did at 0.0°C. b. The ratio of the density of gas Y to the density of gas X is the same as at 0.0°C. c. The molar masses of the two gases are the same as they were at 0.0°C. d. The mass of each gas filling the bag is now 303/273 times…
The International Union of Pure and Applied Chemistry (IUPAC) has adopted 273.15 K and 1 bar as standard temperature and pressure (STP) for gases. Under these conditions, the molar volume of ideal gas is 22.71 L. What is the molar volume of ideal gas at 390 K and 2.50 bar?
Until an economical way of extracting oxygen from sea water or lunar rocks is found, it has to be carried to inhospitable places in compressed form in tanks. A sample of oxygen at 101 kPa is compressed at constant temperature from7.20 dm3 to 4.21 dm3 Calculate the final pressure of the gas.