Answered: 1.39 mol sample of methane gas at a…

1.39 mol sample of methane gas at a temperature of 12.0 °C is found to occupy a volume of 24.4 liters. The pressure of this gas sample is mm Hg.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter13: Gases

Section: Chapter Questions

Problem 104A

See similar textbooks

Related questions

Q: When 2,400 mg zinc is added to hydrochloric acid, 450 mL of hydrogen gas forms at a temperature of…

A: A question based on mole concept. Data for finding the mole of the H2 gas is given based on which…

Q: Which one of the following is least likely to undergo SN1 reaction with CH3OH ? Br d) a. CH3 Br H₂C.…

A: In SN1 reaction rate of reaction depends on concentration of alkyl halide. But it is independent…

Q: OT OV OIV 0 O III " -NH2 2. Ag2O, H2O heat .. سلیمی IV -NH3

A: The given reaction reaction involves two steps such as 1. Exhaustive methylation of amine to form…

Q: Consider the reaction: C₂H6(g) → C₂H4(g) + H₂(g) rxn rxn For this reaction, AH, 137 kJ/mol, and ASºr…

A: We have ΔH0= 137 kJ/molΔS0= 120 J/K We are to find temperature for which the reaction will be…

Q: When heated to a temperature of 321 °C, formic acid, which has the molecular formula of HCOOH, will…

A: Using integrated rate equation for first order reaction. We can figure out the time required to…

Q: A cell is set up based upon these iron and copper redox couples: Cu/Cu2+ and Fe/Fe2+. Copper behaves…

Q: Calculate the volume in milliliters of a 1.9M silver perchlorate solution that contains 50.0 g of…

A: First find out the number of moles for the given compound. Using the calculated moles and molarity,…

Q: Determine the molecular and empirical formulas for the substance shown in the ball-and-stick model…

A: The molecular formula and empirical formula are two ways of representing the chemical formula of a…

Q: Which one of the compounds shown would give a positive test with Benedict's solution? ОТ none of…

A: Carbohydrates are composed of carbon and hydrogens. They are polyhydroxy aldehyde or ketones.…

Q: What is the correct Haworth projection for alpha -D- allopyranose ОН CH2OH ОН 1 ОН ОН CH2OH ОН Н Н Н…

Q: Using the VSEPR model, the electron geometry of the central atom in XeF 4 is octahedral tetrahedral.…

A: VSEPR (Valence Shell Electron Pair Repulsion) theory is a model used to predict the molecular…

Q: Write the equation in exponential fo log_(2)256=8 The equation in exponential form.

A: We have the logarithm represention log2256 = 8 We are to write this equation in exponential form.

Q: A voltaic cell is constructed from a standard Hg2+ Hg half cell (E° red = 0.855V) and a standard…

A: The electrode which has less more reduction potential will act as a cathode and will undergo…

Q: How much 5.80 M NaOH must be added to 490.0 mL of a buffer that is 0.0180 M acetic acid and 0.0275 M…

A: When NaOH is added to the buffer solution of acetic acid and sodium acetate, acetic acid will react…

Q: Complete and balance the following redox reaction in basic solution Al(s) + OH (aq) → AIO₂ (aq) +…

A: Redox Reaction :Redox reaction is a the reaction that involves the transfer of electrons between…

Q: The molar solubility of nickel(II) sulfide in a 0.242 M nickel(II) nitrate solution is M.

A: Since you have asked multiple type questions, we will solve only first questions for you. If you…

Q: Consider the freezing of ice at room temperature. What are the signs of ΔΗ, Δs, and ΔG? ΔΗ Δε O(A)…

Q: What is the predicted major product of the reaction shown?

A: The amine gets methylated in excess to form quaternary ammonium halide salt.

Q: Which of the following is true for a reaction when K is much less than one? A) AG° = K B) AG° =…

A: The relationship between the equilibrium constant (K) and the standard Gibbs free energy change…

Q: An experimental determination of the rate law finds the following expression fc reaction rate. Rate…

A: The rate of a chemical reaction can be experimentally found be dependent on the stoichiometric…

Q: Identify from the following compounds which one is aromatic. OIV O III OV 01 O II || IV

Q: Given the balanced equation: 3 Mg + Fe2O3 --> 2 Fe + 3 MgO Molar masses (g/mol): Mg = 24.31; Fe2O3 =…

A: Mass of Mg consumed = 55.00 g In next question, mass of mg 17.25 g and mass of Fe2O3 17.25 g…

Q: Which of the following would lead to an increased rate of reaction for gaseous reactants? (A)…

A: Rate of reaction for gaseous reactant depends on temperature because as the temperature increase…

Q: Identify from the following compounds which one is aromatic. 00000 OIV O III OV 01 11 S. IV

Q: The anode reaction is: + A voltaic cell is constructed from a standard Pb²+ +|Pb half cell (E° red =…

A: The electrode which has less more reduction potential will act as a cathode and will undergo…

Q: Complete and balance the following redox reaction in basic solution. Be sure to include the proper…

A: Balancing of chemical equation means the number of individual atoms in reactant side must be equal…

Q: K Indicate a complete name for the following compound: α- D-Allose eTextbook and Media Hint HO CH₂OH…

A: There are three main types of carbohydrates: monosaccharides, disaccharides, and polysaccharides.…

Q: For the following reaction, K> 1. Classify each of the reactants and products based on their…

A: According Bronsted-Lowry concept proton donor are acid and proton acceptor are base

Q: What is the pH of a solution if the pOH is equal to 5.04? (Two decimal places) Type your answer...

A: Given that, pOH = 5.04 then, pH= ?

Q: - Part A ▾ In a study of the decomposition of the compound X via the reaction the following…

A: It is based on the concept of integrated rate law Here we are required to find the concentration of…

Q: A reaction was shown to follow second-order kinetics. How much time is required for [A] to change…

A: Given details. Initial concentration of the reactant, A is [A]0 = 0.500 M The concentration of a…

Q: If 25.5 g of NaOH is added to 0.550 L of 1.00 M Ni(NO₃)₂, how many grams of Ni(OH)₂ will be formed…

Q: his graph of the concentration of time. In the reaction measured here, is CO2 a pros region is the…

A: The reaction rate is (the amount of reactant used or the amount of product formed)/time. The higher…

Q: A solution is prepared at 25 °C that is initially 0.21 M in benzoic acid (HC H₂CO₂), a weak acid…

A: Concentration of benzoic acid = [HC6H5CO2] = 0.21 M Concentration of potassium benzoate = [KC6H5CO2]…

Q: Consider the following cell: Ni(s)|Ni2+(aq, 0.100 M)||Cl–(aq, 0.200 M)|Cl2(g, 1.50 atm)|Pt If the…

A: Electromotive force is the potential difference generated between the two electrodes of the cell

Q: A bomb calorimeter is loaded with 1.465 g of caffeine (C8H1002N4; 184.19 g/mol) and pressurized with…

A: Information

Q: 1. The solid acids chosen for the analysis were typically monoprotic acidic salts such as NaIISO₁.…

A: The question is based on the concept of titrations. we need to explain nature of salt and calculate…

Q: (Incorrect) Given the following thermodynamic data, calculate the lattice energy of CaCl₂: AH°…

A: We have find out the answer.

Q: Specific Heat of a Metal Data and Calculations Identity of metal Mass of metal (g) Volume of DI…

Q: If AH < 0 and AS < 0, a reaction will be: A) Spontaneous B) Nonspontaneous C) At equilibrium D) Not…

A: ∆G = ∆H - T∆S Where, ∆G = change in gibbs free energy ∆H = change in enthalpy T = temperature ∆S =…

Q: A solution is prepared at 25 °C that is initially 0.48 M in propanoic acid (HC₂H,CO₂), a weak acid…

A: Concentration of propanoic acid ([HC2H5CO2] = 0.48 M Concentration of potassium propanoate…

Q: Out of acid chlorides (least stable), anhydrides, esters, and amides (most stable). True or false…

A: The reactivity of acid chlorides is due to the more charge difference in the carbon-oxygen double…

Q: Which one of the given heterocyclic amines is not a base in RNA? adenine thymine guanine uracil…

A: Given, Identify, which is not a base pair of RNA. RNA - Ribonucleic acid

Q: what is syn and anti in organic chemistry, and what is the importance of knowing it?

A: This question belong to Stereochemistry of organic compounds that is Syn and anti. Syn: two group -H…

Q: Splitting of a signal in a proton NMR spectrum tells us the number of chemically non-equivalent…

A: 1H NMR spectroscopy is useful for determination of types of hydrogens, their splitting, signals…

Q: Which of these indicators could be used in the titration of aspirin (pKa = 3.5) and which could be…

A: We have to find out suitable indicator. Given aspirin pKa = 3.5 quinine pKa = 8.05

Q: The decomposition of dinitrogen pentoxide occurs by the following reaction. 2 N₂O5 4 NO2(g) + O2(g)…

Q: Predict the major product for the following reaction. & 1) xs EtMgBr ? 2) H₂0+ Modify the given…

A: In a Grignard reagent, an alkyl group is attached to the electropositive metal, magnesium, which…

Q: QUESTION 7 How many of the following molecules are polar? BrF3 CS₂ SF4 SO3 00 2 3 4 QUESTION 8 Give…

Q: Trial 1: Atmospheric pressure (torr) Report the atmospheric pressure in units of torr. 29.47

A: Atmospheric pressure is the measurement of pressure exerted by air at normal temperature.

Concept explainers

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.

Question

1.39 mol sample of methane gas at a temperature of 12.0 °C is found to occupy a volume of 24.4 liters. The
pressure of this gas sample is
mm Hg.
Submit Answer
Retry Entire Group
9 more group attempts remaining

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: To determine

VIEW

Step 2: Determine the pressure of the gas

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 1 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 230-L sample of a colorless gas at STP decomposed to give 230 L of N2 and 1.25 L of O2 at STP. What is the colorless gas?
What volume of O2 at STP is required to oxidize 8.0 L of NO at SW to NO2? What volume of NO2 is produced at SW?
The nitrogen content of organic compounds can be determined by the Dumas method. The compound in question is first reacted by passage over hot CuO(s): CompoundCuO(s)HotN2(g)+CO2(g)+H2O(g) The product gas is then passed through a concentrated solution of KOH to remove the CO2. After passage through the KOH solution, the gas contains N2 and is saturated with water vapor. In a given experiment a 0.253-g sample of a compound produced 31.8 mL N2 saturated with water vapor at 25C and 726 torr. What is the mass percent of nitrogen in the compound? (The vapor pressure of water at 25C is 23.8 torr.)
If an electric current is passed through molten sodium chloride, elemental chlorine gas is generated as the sodium chloride is decomposed. :math>2NaCl(1)2Na(s)+Cl2(g) at volume of chlorine gas measured at 767 mm Hg at 25 °C would be generated by complete decomposition of 1.25 g of NaCl?
Gold is produced electrochemically from an aqueous solution of Au(CN)2 containing an excess of CN. Gold metal and oxygen gas are produced at the electrodes. What amount (moles) of O2 will be produced during the production of 1.00 mole of gold?
At elevated temperatures, sodium chlorate decomposes to produce sodium chloride and oxygen gas. A 0.8765-g sample of impure sodium chlorate was heated until the production of oxygen gas ceased. The oxygen gas collected over water occupied 57.2 mL at a temperature of 22C and a pressure of 734 torr. Calculate the mass percent of NaClO3 in the original sample. (At 22C the vapor pressure of water is 19.8 torr.)