7. Calculate the mass of nitrogen present in a volume of 3000 cm' if the gas is at22.0 °C and the absolute pressure of 2.03 ×10* Pa is a partial vacuum easilyobtained in laboratories.(a) 6.95 ×10 kg; (b) 6.95 ×10* kg; (c) 6.95 ×1012 kg; (d) 6.95 ×10-16 kg.8. Materials in which the electrons are bound very tightly to the nuclei and do notmove freely are referred to as(a) Insulators; (b) Conductors; (c) Semiconductors .

Answered: Image /qna-images/answer/40f28361-a773-43d0-bda4-130f41f5a064.jpg

Calculate the mass of nitrogen present in a volume of 3000 cm' if the gas is at 22.0 °C and the absolute pressure of 2.03 x10 Pa is a partial vacuum easily obtained in laboratories. (a) 6.95 ×10 kg; (b) 6.95 ×10³ kg; (c) 6.95 ×10 12 kg; (d) 6.95 ×10-16 kg.

Calculate the mass of nitrogen present in a volume of 3000 cm' if the gas is at 22.0 °C and the absolute pressure of 2.03 x10 Pa is a partial vacuum easily obtained in laboratories. (a) 6.95 ×10 kg; (b) 6.95 ×10³ kg; (c) 6.95 ×10 12 kg; (d) 6.95 ×10-16 kg.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 2.70 cm³,…

A: Volume, V=2.7cm3=2.7×10-6m3 Temperature, T=20oC=(20+273)K=293K

Q: The density of gasoline is 7.30 x 102 kg/m³ at 0°C. Its average coefficient of volume expansion is…

Q: pressure exerted by 33 feet of seawater is approximately equivalent to 1 atm. If a group of scuba…

A: 1 feet = 0.3 m Given Depth of water column d = 40 feet Density of sea water = 1026 kg/m3

Q: 27. The volume of gas in a cylinder doubles while the pressure is tripled. An input port attachec to…

Q: Consider a given volume of helium gas at room temperature (20.0 °C). [Molar mass of helium is 4.00 ×…

A: The answers are shown below.Explanation:

Q: A Pitot-static probe is used to measure the speed of an aircraft flying at h = 3006 m. If the…

Q: A bubble of air is rising up through the ocean. When it is at a depth of 22.0 m below the surface,…

Q: An ideal gas in a 0.15 m cubed container has a pressure of 1.50 times 10 to the 4th power N/m…

A: An ideal gas in a 0.15 m cubed container has a pressure of 1.50 times 10 to the 4th power N/m…

Q: An 18.0 L container holds 16.0 g of oxygen gas (O2) at 45.0 °C. (a) Look up the molar mass of oxygen…

A: One mole of oxygen gas O2 weighs 32.0 g. Thus, 1 g of O2 contains 132 mole. Thus, 16 g of O2…

Q: I put air in the tires of my car during the summer, while it was 34.9˚C outside (about 94.82˚F). My…

A: From the ideal gas law, pressure, temperature and volume of a gas are related as PV=nRTP is…

Q: (a) An ideal gas occupies a volume of 2.4 cm3 at 20°C and atmospheric pressure. Determine the number…

A: The ideal gas equation is given by: PV=nRT, where P is pressure, V is volume, Tis temperature, and n…

Q: Four moles of an ideal gas are confined to a 35-liter container at a temperature of 30ºC. What is…

A: Given data *The number of moles is n = 4 moles *The volume of the container is V = 35 L *The given…

Q: A bicycle tire has an absolute pressure of 6.90x105 N/m² (~100.1 psi) at a temperature of 20.0°C and…

A: The initial pressure is .The temperature remains same .The initial volume is ...

Q: An expensive vacuum system can achieve a pressure as low as 1.00×10 – 7 N/m2 at 20ºC . How many…

Q: cylinder is closed by a piston connected to a spring of constant 2.40 x 103 N/m. With the spring…

A: This is a problem regarding the transformation of an ideal gas. The ideal gas equation is:…

Q: 2. (13.24) In an internal combustion engine, air at atmospheric pressure and a temperature of about…

A: #2 Given data: The initial pressure is P1=1 atm. The initial temperature is T1=20oC. The…

Q: A cylinder is compressing an ideal gas at constant temperature of 25°C. Initially, the gas had a…

A: In this question , initial temperature , volume and pressure of the ideal gas are given and gas…

Q: A hot air balloon with diameter 20 m initially contains air at STP on a cool September morning. When…

A: Have a look

Q: The molecular diameter of helium, He, is 0.225 nm. At 0 °C and 101.325 kPa, calculate the

A: In this question we have to determine the self-diffusion coefficient of the Helium gas. Please give…

Q: 29) At pressures below about 20 atm, some gas mixtures obey the following equation of state,…

Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 2.70 cm3,…

A: It is given that, V=2.70 cm3=2.70×10-6 m3T=20oC=293 KR=8.314 J/(mol.K)P=1.013×105 PaP'=1.60 ✕ 10-11…

Q: The density of gasoline is 7.30 x 102 kg/m³ at 0°C. Its average coefficient of volume expansion is…

Q: How many molecules are present in a sample of an ideal gas that occupies a volume of 1.70 cm3, is at…

A: Volume of the gas V = 1.7 cm3 =1.7×10-6 m3Temperature of gas T = 200C = 293 KPressure of the gas P =…

Q: [11] An experimental balloon contains hydrogen gas (H2) at a temperature of 300K and a pressure of 1…

Q: pensive vacuum system can achieve a pressure as low as 0.85 × 10-7 Pa at 20°C. -How many atoms are…

A: Given:- An expensive vacuum system can achieve a pressure as low as P = 0.85 × 10-7 Pa T = 20°C.…

Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 3.00 cm3,…

A: Given, Volume of the gas molecules, V = 3.00 cm3 Temperature of the gas, at atmospheric pressure, P…

Q: A sample of argon gas is at a pressure of 1.5 x 105 Pa and a temper- ature of 350 K. (a) Determine…

A: Pressure, P = 1.5 x 105 Pa Temperature T = 350 K By Gas law, PV = nRT 1.5 x 105 V = n x 8.31 x 350…

Q: A spherical weather balloon is designed to inflate to a maximum diameter of 17.0 m at its working…

Q: An astronaut visiting Mars leaves a canister of 1.25 moles of ideal diatomic nitrogen gas of mol…

A: Part 1: Nitrogen Gas in Canistera) Force exerted by Gas:Ideal Gas Law:PV = nRTwhere:P is pressure…

Q: 4. Calculate the number of gas molecules in a container of volume 0.30 m³ filled with gas under a…

A: P = 25 Pa V = 0.30 m3 T = 17° C =( 273 +17 ) K

Q: In state-of-the-art vacuum systems, pressures as low as 1.00 × 10-9 Pa are being attained. Calculate…

Q: Perfect vacuum refers to a region that is completely devoid of particles. Pressure in perfect vacuum…

A: The ideal gases are those in which the intermolecular forces of attraction are negligible. The…

Question

7. Calculate the mass of nitrogen present in a volume of 3000 cm' if the gas is at
22.0 °C and the absolute pressure of 2.03 ×10* Pa is a partial vacuum easily
obtained in laboratories.
(a) 6.95 ×10 kg; (b) 6.95 ×10* kg; (c) 6.95 ×1012 kg; (d) 6.95 ×10-16 kg.
8. Materials in which the electrons are bound very tightly to the nuclei and do not
move freely are referred to as
(a) Insulators; (b) Conductors; (c) Semiconductors .

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

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, physics and related others by exploring similar questions and additional content below.

Similar questions

A glass container encloses a low pressure of 02 gas at 298 K. The molecular weight of 02 is 32.0 g/mol. (A) Calculate the mean squared velocity, v², of these molecules in units of m²/s². (B) Find the root mean squared speed along the x-axis, Vx. (C) Would Vx be lower, higher, or the same under the same conditions if the gas were He instead of 02? Please explain your answer in 15 words or less.
(a) How many molecules are present in a sample of an ideal gas that occupies a volume of 1.90 cm3, is at a temperature of 20°C, and is at atmospheric pressure? molecules (b) How many molecules of the gas are present if the volume and temperature are the same as in part (a), but the pressure is now 1.80 ✕ 10−11 Pa (an extremely good vacuum)? molecules
Large helium-filled balloons are used to lift scientific equipment to high altitudes. a) What is the pressure, in atmospheres, inside such a balloon if it starts out at sea level with a pressure of one atmosphere and a temperature of 10.0°C and rises to an altitude where its volume is twenty times the original volume and its temperature is -49.5°C ? b) What is the gauge pressure, in atmospheres, in the balloon then? (Assume the atmospheric pressure is constant.)
A container in the shape of a cube 10.0 cm on each edge contains air (with equivalent molar mass 28.9 g/mol) at atmospheric pressure and temperature 300 K. Find (a) the mass of the gas, (b) the gravitational force exerted on it,and (c) the force it exerts on each face of the cube. (d) Why does such a small sample exert such a great force?
In state-of-the-art vacuum systems, pressures as low as 1.00 X 10-9 Pa are beingattained. Calculate the number of molecules in a 1.00 m3 vessel at this pressure anda temperature of 27.0°C.
(a) How many molecules are present in a sample of an ideal gas that occupies a volume of 2.30 cm3, is at a temperature of 20°C, and is at atmospheric pressure? molecules (b) How many molecules of the gas are present if the volume and temperature are the same as in part (a), but the pressure is now 1.30 ✕ 10−11 Pa (an extremely good vacuum)?