Carbon dioxide gas is collected at 3.0°C in an evacuated flask with a measured volume of...
Carbon dioxide gas is collected at 3.0°C in an evacuated flask with a measured volume of 5.0L. When all the gas has been collected, the pressure in the flask is measured to be 0.090atm . Calculate the mass and number of moles of carbon dioxide gas that were collected. Be sure your answer has the correct number of significant digits.
Homework Answers
vapor pressure of water at 30C = 0.0075atm
atmospheric pressure = 0.09atm
The partial pressure of CO2 = 0.09-0.0075 = 0.0825atm
T = 3+ 273 = 276K
V = 5L
P = 0.0825atm
R = 0.0821L-atm/mole-K
PV = nRT
n = PV/RT
= 0.0825atm*5L/(0.0821L-atm/mole-K*276K)
= 0.018moles of CO2 >>>>.answer
Add Answer to:
Carbon dioxide gas is collected at 3.0°C in an evacuated flask
with a measured volume of...
Carbon monoxide gas is collected at。°C ían evacuated flask with a measured volume or l 0.0...
Carbon monoxide gas is collected at。°C ían evacuated flask with a measured volume or l 0.0 L, when an the gas has been collected, the pressure in the flask is measured to be 0.410 atm Calculate the mass and number of moles of carbon monoxide gas that were collected. Be sure your answer has the correct number of significant digits mass: U +10 mole: mol
Carbon monoxide gas is collected at 6.0°C in an evacuated flask with a measured volume of...
Carbon monoxide gas is collected at 6.0°C in an evacuated flask with a measured volume of 10.0 L. When all the gas has been collected, the pressure in the flask is measured to be 0.210 atm Calculate the mass and number of moles of carbon monoxide gas that were collected. Round your answer to 3 significant digits. mass: 0 mole: - X 5 ?
Boron trifluoride gas is collected at -1.0 °C in an evacuated flask with a measured volume...
Boron trifluoride gas is collected at -1.0 °C in an evacuated flask with a measured volume of 25.0 L. When all the gas has been collected, the pressure in the Mask is measured to be 0.490 atm. Calculate the mass and number of moles of boron trifluoride gas that were collected. Round your answer to significant digits. mass: 0 mole: mol x 5 ?
A pure solid sample of Substance X is put into an evacuated flask. The flask is...
A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady rate and the temperature recorded as time passes. Here is a graph of the results: 190 150 temperature (°C) 110 heat added (kJ/mol Use this graph to answer the following questions: 150.0°C What is the boiling point of X? (check all that apply) solid liquid What phase (physical state) of X would you expect to find in the flask after...
A reaction at 20.0 °C evolves 378 mmol of carbon dioxide gas, Calculate the volume of carbon dioxide gas that is co...
A reaction at 20.0 °C evolves 378 mmol of carbon dioxide gas, Calculate the volume of carbon dioxide gas that is collected. You can assume the pressure in the room is exactly I am Round your answer to digits. significant volume: 1 ob
A reaction at 1.0 °C evolves 748. mmol of carbon monoxide gas. Calculate the volume of...
A reaction at 1.0 °C evolves 748. mmol of carbon monoxide gas. Calculate the volume of carbon monoxide gas that is collected. You can assume the pressure in the room is exactly 1 atm. Be sure your answer has the correct number of significant digits. volume: L X 5 Explanation Check 00= 9 30E BELO A reaction at 1.0 °C evolves 748. mmol of carbon monoxide gas. Calculate the volume of carbon monoxide gas that is collected. You can assume...
A reaction at -5.0 °C evolves 176. mmol of carbon monoxide gas. Calculate the volume of...
A reaction at -5.0 °C evolves 176. mmol of carbon monoxide gas. Calculate the volume of carbon monoxide gas that is collected. You can assume the pressure in the room is exactly 1 atm. Be sure your answer has the correct number of significant digits. volume: 12
Combustion of hydrocarbons such as pentane (C5H12) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in...
Combustion of hydrocarbons such as pentane (C5H12) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosphere can trap the Sun's heat, raising the average temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide. 1. Suppose 0.380 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 13.0 °C. Calculate the volume of carbon...
Combustion of hydrocarbons such as propane (C, Hg) produces carbon dioxide, a "greenhouse gas." Greenhouse gases...
Combustion of hydrocarbons such as propane (C, Hg) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosphere can trap the Sun's heat, raising the average temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the state symbols, for the combustion of gaseous propane into gaseous carbon dioxide and gaseous water, |e+ㅁ다 □o 2. Suppose 0.390 kg of propane are burned in air at a pressure of...
Carbon disulfide gas and oxygen gas react to form sulfur dioxide gas and carbon dioxide gas....
Carbon disulfide gas and oxygen gas react to form sulfur dioxide gas and carbon dioxide gas. What volume of sulfur dioxide would be produced by this reaction if 9.5 mL of carbon disulfide were consumed? Also, be sure your answer has a unit symbol, and is rounded to 2 significant digits.
Carbon monoxide gas is collected at。°C ían evacuated flask with a measured volume or l 0.0 L, when an the gas has been collected, the pressure in the flask is measured to be 0.410 atm Calculate the mass and number of moles of carbon monoxide gas that were collected. Be sure your answer has the correct number of significant digits mass: U +10 mole: mol
Carbon monoxide gas is collected at 6.0°C in an evacuated flask with a measured volume of 10.0 L. When all the gas has been collected, the pressure in the flask is measured to be 0.210 atm Calculate the mass and number of moles of carbon monoxide gas that were collected. Round your answer to 3 significant digits. mass: 0 mole: - X 5 ?
Boron trifluoride gas is collected at -1.0 °C in an evacuated flask with a measured volume of 25.0 L. When all the gas has been collected, the pressure in the Mask is measured to be 0.490 atm. Calculate the mass and number of moles of boron trifluoride gas that were collected. Round your answer to significant digits. mass: 0 mole: mol x 5 ?
A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady rate and the temperature recorded as time passes. Here is a graph of the results: 190 150 temperature (°C) 110 heat added (kJ/mol Use this graph to answer the following questions: 150.0°C What is the boiling point of X? (check all that apply) solid liquid What phase (physical state) of X would you expect to find in the flask after...
A reaction at 20.0 °C evolves 378 mmol of carbon dioxide gas, Calculate the volume of carbon dioxide gas that is collected. You can assume the pressure in the room is exactly I am Round your answer to digits. significant volume: 1 ob
A reaction at 1.0 °C evolves 748. mmol of carbon monoxide gas. Calculate the volume of carbon monoxide gas that is collected. You can assume the pressure in the room is exactly 1 atm. Be sure your answer has the correct number of significant digits. volume: L X 5 Explanation Check 00= 9 30E BELO A reaction at 1.0 °C evolves 748. mmol of carbon monoxide gas. Calculate the volume of carbon monoxide gas that is collected. You can assume...
A reaction at -5.0 °C evolves 176. mmol of carbon monoxide gas. Calculate the volume of carbon monoxide gas that is collected. You can assume the pressure in the room is exactly 1 atm. Be sure your answer has the correct number of significant digits. volume: 12
Combustion of hydrocarbons such as propane (C, Hg) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosphere can trap the Sun's heat, raising the average temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the state symbols, for the combustion of gaseous propane into gaseous carbon dioxide and gaseous water, |e+ㅁ다 □o 2. Suppose 0.390 kg of propane are burned in air at a pressure of...
Most questions answered within 3 hours.
-
The blues made its way into many kinds of music. Eric Clapton,
The Beatles, and Elvis...
asked 8 minutes ago -
If you’re standing at the bottom of a hill and asked to evaluate
it while being...
asked 1 hour ago -
1. Which region has taken the lead in the world of
e-waste handling?
a) European Union...
asked 57 minutes ago -
A 8.15- g bullet from a 9-mm pistol has a velocity of 366.0 m/s.
It strikes...
asked 2 hours ago -
The outstanding bonds of Alpha Extracts have a yield to maturity
of 7.4 percent and a...
asked 2 hours ago -
The Problem: The Case of the Harmonizing Vacations
Your CEO is exploring partnering with a European...
asked 3 hours ago -
A chemical equation is balanced by adding coefficients in front
of some formulas so that the...
asked 3 hours ago -
From the literature (reference your sources): What are the
lattice parameters of calcite and aragonite? Why...
asked 4 hours ago -
Your system is rejecting the question am asking which is
preceded by a case study. It...
asked 4 hours ago -
3. On January 2, 2000, Larry creates a trust with himself as
trustee. Larry as trustee...
asked 4 hours ago -
A member of the volleyball team spikes the ball. During this
process, she changes the velocity...
asked 4 hours ago -
Are adult gamers less likely to use a gaming console (Xbox,
PlayStation, Wii, etc...) than teen...
asked 5 hours ago