Check my workBe sure to answer all parts.A sample of air contains 78.08% nitrogen, 20.94% oxygen, 0.0500% carbon dioxide, and 0.930%by volume. How many molecules of each gas are present in 4.43 L of the sample at 46°C and 7.46 atm?Enter your answers in scientific notation.argonЭ:03x 10molecules N2x 10molecules O2x 10molecules CO2esx 10molecules Ar

Answered: Image /qna-images/answer/ee101510-745e-401f-bde7-47309fbb8814.jpg

Check my work Be sure to answer all parts. A sample of air contains 78.08% nitrogen, 20.94% oxygen, 0.0500% c= by volume. How many molecules of each gas are present in 4.43 L of tl Enter your answers in scientific notation. x 10 molecules N2 x 10 molecules O2 x 10 molecules CO2 x 10 molecules Ar

Check my work Be sure to answer all parts. A sample of air contains 78.08% nitrogen, 20.94% oxygen, 0.0500% c= by volume. How many molecules of each gas are present in 4.43 L of tl Enter your answers in scientific notation. x 10 molecules N2 x 10 molecules O2 x 10 molecules CO2 x 10 molecules Ar

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: A chemist measures the amount of oxygen gas produced during an experiment. He finds that 6.63 g of…

Q: Hydrogen gas has a density of 0.090 g/L, and at normal pressure and 3.28 C one mole of it takes up…

A: Hydrogen gas density = 0.090 g/LNormal pressuretemperature = 3.28 0CMole of hydrogen = 1 molvolume…

Q: This is the chemical formula for nickel tetracarbonyl (a powerfully poisonous liquid used in nickel…

A: Number of moles of Ni(CO)4 = 2.9 molesNumber of moles of carbon (C) = ?

Q: The chemical formula for beryllium oxide is BeO. A chemist determined by measurements that 0.0800…

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: is i Periodic Table Part F State the volume at STP for 1 mol of hydrogen fluoride, HF. Express your…

A: Mole is the unit of measurement for amount of matter or substance.

Q: This is an impossible formula. If it were real, determine the percent abundance of N. C₁H₂N2…

A: given, formula = C1H2N2 Molar mass of C1H2N2 = 1×12.01 g/mol + 2×1.01 g/mol + 2×14.01 g/mol = 42.05…

Q: A chemist adds 450.0 mL of a 0.00715 mol/L calcium sulfate (CaSO) solution to a reaction flask.…

A: The molarity of the solution = 0.00715 mol/LThe volume of the solution = 450.0 mL = 0.450 LThe…

Q: Dimensional analysis & conversions. If you need scientific notation in you answer, copy this for the…

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. thus,

Q: Ammonia (NH3) chemically reacts with oxygen gas (O2) to produce nitric oxide (NO) and water (H2O).…

A: The objective of this question is to find out the mass of oxygen gas that is consumed when 6.58 g of…

Q: Aqueous sulfuric acid (H₂SO4) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: The mass of sulfuric acid is 42.2 g.The mass of sodium hydroxide is 11. g.To find the minimum mass…

Q: A chemist adds 0.50 L of a 1.2 mol/L aluminum chloride (AICI, solution to a reaction flask.…

A: Given, volume of solution = 0.50 L Concentration of aluminium chloride = 1.2 mol/L

Q: QUESTION#1: TOPIC: Limiting reactants Gaseous ethane (CH3CH3) will react with gaseous oxygen (O2)…

A: Applying concept of limiting reagent.

Q: Gaseous ethane (CH3 CH3) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide (CO₂)…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Question 9 A researcher is using 5.43 x1023 molecules of chlorine gas (Cl2) in an experiment. How…

Q: Calculate the volume, in Liters, of 46.3 mols of Sulfur Dioxide? O 0.723 L o 1037.12 L O 2.066 L O…

Q: Select all quantities whose values are exact (contains infinite number of significant figures).…

A: A number that showing perfect exactly value , it contain infinite number of significant figure.

Q: Liquid hexane CH3CH24CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and…

A: The balanced equation for the combustion of hexane is C6H14 (l) + 9.5 O2 (g) --------> 6 CO2…

Q: How many grams of hydrogen are in 10.45 moles of C4H8? (The molar mass is not needed for this…

Q: Calculate the heat released (in kJ) when 520.59 grams of benzene (C,H6) are cooled from 114.9°C to…

A: Given: Mass of benzene = 520.59 g. Initial temperature of benzene = 114.9 oC And final temperature…

Q: None

A: To calculate the mass of solute, we use the equation used to calculate the molarity of solution:…

Q: Suppose 0.849 g of potassium chloride is dissolved in 50. mL of a 0.20 M aqueous solution of silver…

A: Mass of potassium chloride = 0.849 g Volume of aqueous solution of silver nitrate=50 ml…

Q: Ammonium perchlorate NH4ClO4 is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: Concept introduction: Ammonium perchlorate is used in rocket fuel. When ammonium perchlorate react…

Q: If Cl2 gas has 3.25x10^26 atoms, how many liters @STP are there ? Round to 2 decimal places.

A: At standard temperature and pressure (STP), one mole of any gas takes up a volume of 22.4 liters.…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: According to rules of significant figures, while doing multiplication or division, the number which…

Q: Gaseous butane CH3CH22CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2…

Q: How many moles of carbon dioxide can be produced from the complete combustion of 8.67 moles of…

A: Given :- number of moles of C2H6 = 8.67 mol To calculate :- number of moles of CO2

Q: Give good solution Ammonium perchlorate (NH4ClO4)is the solid rocket fuel used by the U.S. Space…

Q: Calculate the volume, in liters, occupied by 3.90 g of O2 gas. Express your answer to three…

A: Oxygen gas contributes 21% of the air in earth's atmosphere. It is the very important gas for all…

Q: A chemist determines by measurements that 0.0550 moles of chlorine gas participate in a chemical…

A: Given:: Moles of Cl2 = 0.0550 moles molar mass of Cl2 = 70.90 g mol-1 mass of Cl2 = ?

Q: A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 × 1 Use this information to…

A: Answer: Number of particles present in 1 mole of a substance is always equal to Avogadro number…

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

Q: Calculate the number of grams of Ne contained in 41.0 L of Ne gas.

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: b. U.00004042 fng 4.042 x 10-5 mg Which sample of element is heavier? Show appropriate calculations…

A: Given: The moles of N2 = 2 moles. The moles of Fe = 1 mol. The moles of F2 = 1.5 moles.

Q: Gaseous methane (CH₂) will react with gaseous oxygen (0.) to produce gaseous carbon dioxide (CO) and…

Q: Be sure your answer has the correct number of significant figures. 5.1 x 1024 molecules = mol X S

A: Given,number of molecules = 5.1 x 1024 molecules

Q: Liquid hexane CH3CH24CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and…

A: The given data contains, mass of hexane = 64 g. mass of oxygen = 200 g.

Q: Aluminium has a density of 2.70 g/cm. How many moles of aluminum are in a 13.2 cm block of the metal…

Q: -23 An oxygen atom has a mass of 2.66 × 10 g and a glass of water has a mass of 0.050 kg. Use this…

A: Given mass of an oxygen atom = 2.66 × 10–23 g And, mas of the glass water = 0.050 kg

Question

100%

Check my work
Be sure to answer all parts.
A sample of air contains 78.08% nitrogen, 20.94% oxygen, 0.0500% carbon dioxide, and 0.930%
by volume. How many molecules of each gas are present in 4.43 L of the sample at 46°C and 7.46 atm?
Enter your answers in scientific notation.
argon
Э:03
x 10
molecules N2
x 10
molecules O2
x 10
molecules CO2
es
x 10
molecules Ar

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

Similar questions

A mixture of 20.0 g of P and 78.8 g of Cl2 reacts completely to form PC13 and PC15 as the only products. Part A Find the mass of PC13 that forms. Express your answer with the appropriate units. _ mpcl, = 22 μA ?
Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and liquid water (H₂O). Suppose 3.6 g of hydrochloric acid is mixed with 2.68 g of sodium hydroxide. Calculate the maximum mass of sodium chloride that could be produced by the chemical reaction. Round your answer to 3 significant digits. X ▶ 000 Ar 189
A chemist measures the amount of nitrogen gas produced during an experiment. He finds that 5.72 g of nitrogen gas is produced. Calculate the number of moles of nitrogen gas produced. Round your answer to 3 significant digits. I mol 10
how do i solve
please make sure answer has the correct number of significant digits
www-awn.aleks.com CHEMICAL REACTIONS Brittney V Solving for a reactant using a chemical equation A major component of gasoline is octane (CH8). When octane is burned in air, it chemically reacts with oxygen gas (0,) to produce carbon dioxide (CO,) and water (H,0). What mass of water is produced by the reaction of 3.03 g of octane? Round your answer to 3 significant digits. g Ar x10 Explanation Check © 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy | Accessibility
Part A. State a number of molecules for 1 mol of nitrogen, N2. Part B. State a mass for 1 mol of nitrogen, N2. Express your answer to two decimal places and include the appropriate units. Part C State the volume at STP for 1 mol of nitrogen, N2. Express your answer to three significant figures and include the appropriate units
#1
[References] A 0.2235-g sample of impure sodium nitrate was heated, converting all the sodium nitrate to 0.1651 g of sodium nitrite and oxygen gas. Determine the percent of sodium nitrate in the original sample. Percent= % Submit Answer Visited Try Another Version 3 item attempts remaining
Chrome File Edit View History Bookmarks People Tab Window Help * 53% (4) Tue 9:27 AM Q 10 Chem101 G how many liters in a milliiter - x G clo4 - Google Search A app.101edu.co E Apps M Gmail O YouTube O Maps Translate O https://www.carth. Google Chrome isn't your default browser Set as default Submit Question 12 of 46 What volume in milliliters of 0.0200 M Ca(OH)2 is required to neutralize 75.0 mL of 0.0300 M HCI? mL 2 4 C 8- +/- x 100 + 122 étv OCT 27 ... sCBook A 19 80 888 F7 F6 FS F4 SC F3 F2 & %23 2$ 7 8 9 4 5 6 1 2 P Y U Q W R 11 G H J K F
C3H3 + 502 3 CO, + 4 H20 2.30 moles of C3Hgare burned in a room with excess oxygen gas. How many moles of carbon dioxide are released into the atmosphere during this process? mol CO2 [Round your answer to the correct number of significant figures!]
Please help with table attached. Thank you