Questions LLC
Login
or
Sign Up
Ask a New Question
Gas Laws
Page 3
Questions (3,930)
if 3.21 mol of a gas occupies 56.2 liters at 44 degrees celcius and 793 torr, 5.29 mol of this gas occupies how many liters
4 answers
asked by
Anonymous
664 views
How much Na is needed to react with H2O to
liberate 179 mL H2 gas at STP? Answer in units of g Please help me with what formulas
4 answers
asked by
Peter
1,264 views
Classify each situation by the equation that would quantify it.
A. A container of ammonia cleaner is stored in the janitor's
4 answers
asked by
Kaylee
2,273 views
A gas X diffused through a porous partition at the rate of 3cm^3 per seconds. Under the same condition, hydrogen diffused at the
4 answers
asked by
Sandra
558 views
what is the volume of 62.3 g of nitrogen gas at STP
4 answers
asked by
karen
3,520 views
60cm3 of hydrogen diffused through a porous membrane in 10minutes.The same volume of gas G diffused through the same membrane in
4 answers
asked by
Katherine
1,936 views
The air in the syringe is at a pressure of 2.0×105Pa. The piston is slowly moved into the
syringe, keeping the temperature
4 answers
asked by
rida
1,769 views
A 250 mL sample of oxygen is collected over water at 25 degrees Celcius and 760.0 torr pressure. What is the pressure of the dry
4 answers
asked by
joey
4,156 views
When 0.010 moles of Zn(s) reacts with 30.0 mL of 1.0 M HCl, the H2 gas produced is collected in a 1.0 L flask at a temperature
4 answers
asked by
Sarah
742 views
A sample of gas at 38 degrees Celsius occupies a volume of 2.97 L and exerts a pressure of 3.14 atm. The gas is heated to 118
4 answers
asked by
Layn
1,816 views
A gas storage tank has a volume of 3.5*10^5 m^3 when the temperature is 27 degrees celcius and the pressure is 101 kPa. What is
4 answers
asked by
Alexandra
2,006 views
The density of a gas is 2.0 grams per liter at STP. Its molar mass is approximately?
4 answers
asked by
Crystal
2,442 views
A scuba diver ascends too quickly and develops the bends. A nitrogen bubble has formed in the patient's elbow. At a depth of 64
3 answers
asked by
Joyce
462 views
A 30.0-L sample of methane gas (CH4) has a temperature of 5.0°C if the gas is kept constant, what would the gas volume be if
4 answers
asked by
Karim
367 views
A cylinder contains a gas with the pressure of 125kpa at a temp. of 200k. What is the temp. of the gas at a pressure of 100kpa?
4 answers
asked by
Mina
1,199 views
How many moles of O2 gas are in a 3700 mL container at a pressure of 1.3 at 33 C?
This is what I have so far P= 1.3 V= 3700 n= ?
3 answers
asked by
pls help me I am a dummy
891 views
what volume of oxygen at 423.0K and a pressure of 127.4kPa will be produced by the decomposition of 129.7g barium peroxide to
4 answers
asked by
Adam
1,944 views
26 g of methane CH4 has a pressure of 450 kPa at 250 degrees celcius find the volume occupied by the gas
4 answers
asked by
db
1,307 views
A compressed air tank carried by scuba divers has a volume of 9.5 L and a pressure of 140 atm at 20∘C.
If the gas was instead
4 answers
asked by
Jessica
2,148 views
An experimental chamber has a volume of 60 L. How many moles of oxygen gas will be required to fill the chamber at STP?
4 answers
asked by
iNeedHelp
1,289 views
In the following reaction, how many liters of carbon dioxide will be produced if 250 liters of oxygen is used in the combustion
4 answers
asked by
Jessica
1,262 views
How many moles of helium are contained in a 5.00-L canister at 101 kPa and 30.0 degrees Celsius? I don't understand how to get
4 answers
asked by
Walker
2,868 views
ind the partial pressure of oxygen in a sealed vessel that has a total pressure of 2.6 atm and also contains carbon dioxide at
3 answers
asked by
jerkoff
641 views
The pressure on 2.50L of N20 (anesthetic) changes from 105 KPa to 40.5 KPa. What will the new volume be?
3 answers
asked by
Carymar
706 views
A sample of gas at 1.3 atm of pressure is in a 2.0 L container. What will the pressure be if the sample is transferred to a 0.90
4 answers
asked by
Danielle
1,197 views
A quantity of gas weighing 7.10g at 741 torr and 44 degrees C occupies a volume of 5.40 L. What is its molar mass?
3 answers
asked by
Sade
1,919 views
1. What pressure would be needed to compress 25.1 mL of hydrogen at 1.01 atm to 25% of its original volume?
2. If the pressure on
2 answers
asked by
Teisha
1,205 views
If 2.4 m^3 of a gas initially at STP is compressed to 1.6 m^3 and its temperature raised to 30 degrees C, what is the final
4 answers
asked by
Vern
1,436 views
1. The relationship between temperature and volume is known as what law?
2. What is the relationship between temperature and
2 answers
asked by
Charlotte
617 views
Calculate the pressure exerted by 1.2 mol of gas in a volume of 28.2 L and at a temperature of 61 C.
2 answers
asked by
Anonymous
960 views
I think I'm doing this wrong
In an internal combustion engine, air at atmospheric pressure and a temperature of about 20 degrees
2 answers
asked by
AP Physics B (chemistry bit)
1,292 views
In one or two sentences, describe a scenario using the combined gas law in which changes occur in the pressure and temperature
1 answer
asked anonymously
130 views
17 liters of a gas is at an initial temperature of 67 degrees C and a pressure of 88.89 atm, what will be the pressure of the
3 answers
asked by
Anonymous
1,659 views
Add of pressure of 405 kg pascals the volume of a gas is 6 L assuming the temperature remains constant at what pressure will the
1 answer
asked anonymously
35 views
A cylinder with a movable piston contains 2.00 g
of helium, He , at room temperature. More helium was added to the cylinder and
1 answer
asked anonymously
32 views
Problem involving combined gas law
1 answer
asked by
Alicia
15 views
At 32°C and 205 kpa gauge. The specific weight of a certain gas was 13.7 N/m³. Determine the gas constant of this gas.
7 answers
asked by
Aaron
6,203 views
A gas has a volume of 4.25 m3 at a temperature of 95.0°C and a pressure of 1.05 atm. What temperature will the gas have at a
4 answers
asked by
Science
2,410 views
the volume of a sample of gas is 650.ml at STP. what volumes will the sample occupy at 0.0degrees celsius and 950.torr???
is it
5 answers
asked by
Andy
1,916 views
Calculate the Volume occupied by 1.5 moles of an ideal gas at 25 degrees Celsius and a pressure of 0.80 atm. (R= 0.08206 L
4 answers
asked by
Kimberly
3,015 views
the volume of a gas varies inversely as its pressure and directly as its temperature.
A certian gas occupies a volume of 2.3L at
2 answers
asked by
wally
696 views
What pressure would a mixture of 3.2 grams
of O2, 6.4 grams CH4, and 6.4 grams of SO2 exert if the gases were placed in a 5.1
7 answers
asked by
cheri
3,395 views
A sample of gas collected at 21.0 oC and a pressure of 660.0 torr has a volume of 1.83 liters. What volume in liters will the
4 answers
asked by
sheshe
1,179 views
An apparatus consists of a 2 L flask containing
nitrogen gas at 25�C and 819 kPa, joined by a valve to a 12 L flask containing
4 answers
asked by
cheri
1,602 views
The lungs expand when we breathe in, resulting an increase in the volume and a decrease in pressure. When we breathe out, the
2 answers
asked by
ezile
82 views
A sample of gas exerts a pressure of 8.2atm when continued in a 2.93dm3 container at 20% the number of more of the sample is (R
2 answers
asked anonymously
120 views
a sample of gas occupies a volume at 73. 1 mL. As it expands, it does 135.0 J of work on its surroundings at a constant pressure
4 answers
asked by
danielle
5,220 views
A 260-mL flask contains pure helium at a pressure of 743 torr. A second flask with a volume of 480 mL contains pure argon at a
4 answers
asked by
JULIE
4,476 views
You want to design a breathing machine that will bring 500 mL of air into the lungs. You begin with 100 mL of air at 2 atm of
4 answers
asked by
Anonymous
1,948 views
If You transfer a sample of a gas at 17 °C from a volume of 5.67 L and 1.10 atm to a container at 37 °C that has a pressure of
4 answers
asked by
Lisa
3,486 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (52)
Algebra
Anatomy/Physiology
Atomic Structure
Chemical Equilibrium
Chemical Reactions
Chemistry
Chemistry/Physical Chemistry
Chemistry/Physics
Equations
Equations and Calculations
Equations and Formulas
Equilibrium
Fluid Mechanics
Gases
Gases and Pressure
General Chemistry
Heat Transfer
Ideal gases
Laboratory experiments
Laws and Principles
Laws of Chemistry
Laws of physics
Laws of Thermodynamics
Mechanics
Molar Mass Calculation
Physical Chemistry
Physical Laws
Physical Science
Physics
Physics and Chemistry
Physics and Thermodynamics
Physics or Chemistry
Physics or Chemistry (based on the context)
Physics or Thermodynamics
Physics/Chemistry
Pressure
Pressure and Temperature
Pressure and Volume
Properties of Gases
Reaction stoichiometry
Science
Science and Chemistry
Science and Physics
Science/Physics
States of Matter
Stoichiometry
Stoichiometry problems
Temperature and Pressure
Thermal Physics
Thermodynamics
Thermodynamics or Heat Transfer
Thermodynamics/Reactions