(please type answer no write by hend) The ideal gas law may be expressed as: PV = nRT.Calculate the volume of a party balloon filled with 1.31 mol of helium toa pressure of 170 kPa on a cold morning of 247 K? (the gas constant, R= 8.314 kPa L mol-¹ K-¹).Select one:O 15.82 mLO 15.8LO26.6 LO 63.2 mL

A collection of chemically inert, randomly moving particles is known as an ideal gas. The only…

Answered: The ideal gas law may be expressed as:…

The ideal gas law may be expressed as: P Calculate the volume of a party balloon fill a pressure of 170 kPa on a cold morning c = 8.314 kPa L mol-¹ K-¹).

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter8: Gases

Section: Chapter Questions

Problem 27Q

See similar textbooks

Related questions

Q: When the Hg2+ concentration is 1.47 M, the observed cell potential at 298K for an electrochemical…

A: Given reaction: Hg2+(aq) + Zn(s) → Hg(l) + Zn2+(aq) So, Hg2+ is reduced to Hg by Zn. Now, the…

Q: 2. If you were going to design a new biochemical oxidation reaction, what oxidizing agent would you…

A: In biological systems, redox reactions are essential for various metabolic processes and…

Q: The pH of a 1.1 M solution of hydrofluoric acid (HF) is measured to be 1.56. Calculate the acid…

A: Concentration of HF solution (C) = 1.1 M pH of the solution = 1.56 Ka of hydrofluoric acid (HF) = ?…

Q: Identify which trial produced the maximum amount of precipitate during the reaction between sodium…

A: We have to choose the correct option.

Q: Macmillan Learning Calculate the standard potential, E, for this reaction from its equilibrium…

A: X(s) + Y4+(aq) <===> X4+(aq) + Y(s) Equilibrium constant (K) = 4.84 × 10-7Temperature (T)…

Q: 20 The systematic name of the compound with structural formula HoH is HOC H A) ethanedioic acid B)…

A: 21.) The alkene which contains both the groups which are attached to the carbon of the double bonds,…

Q: What is the mole fraction of solute in a 3.26 m aqueous solution?

A: molality of a solution = 3.26 mmole fraction of a solute =?

Q: 5. What is the percentage composition of the elements present in sodium carbonate?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 8 How many grams of C₂H6 would contain 7.06 × 88 grams 176 grams 44 grams 22 grams 1024 atoms?

A: C2H6 Atomic maa -- carbon (C) = 12 g Hydrogen( H)- 1 g Molar mass =…

Q: How much heat energy is required to convert 38.0 g of solid ethanol at -114.5 \deg C to gaseous…

A: Given,mass of solid ethanol = 38.0 gInitial temperature = -114.5 oCFinal temperature = 162.4 oC

Q: equilibrium the partial pressure of N:0, wa found to be 015 atmospheres. If Kp for the reaction…

A: Organic reaction mechanisms

Q: What is the H* concentration when the pH = 4.5? Is the solution basic, neutral or acidic?

A: pH = - log[H+] pH < 7, solution is Acidic pH > 7 , solution is basic pH = 7 , solution is…

Q: Ammonium phosphate NH43PO4 is an important ingredient in many fertilizers. It can be made by…

A: The given mass of ammonia = 7.5 gThe mass of ammonium phosphate produced = ?

Q: Calculate the concentration of an unknown T if the average absorbance of T is 0.135 and the linear…

A: Use the given trend line equation to calculate the concentration of the unknown T

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

A: Given, 2H2O(l) + 2Br2(l) →O2(g) + 4 H+(aq) + 4Br-(aq)

Q: Write a charge balance equation and mass balance equations for the following solutions. Some…

A: The sum of the positive charges equals the sum of the negative charges is considered as charge…

Q: Which of the following gas samples would have the largest volume, if all samples are at the same…

A: Ideal gas law equation:- PV = nRT Here P is pressure, V is volume, n is no. of moles of gas, R is…

Q: 18. The solid XY decomposes into gaseous X and Y: XY) X+Y K, -4.1 (at 0 °C) If the reaction is…

A: The ideal gas equation gives the relation between pressure (P), volume (V), temperature (T), and the…

Q: A reaction of 34.9 g of Na and 43.5 g of Br₂ yields 45.5 g of NaBr. What is the percent yield? 2…

A: Percentage yield is the yield of a product with respect to its theoretical yield.

Q: (ACH,CE (C) CH,CI 17 Which of the followns represent the dot- (B)CH,C and-cross diagram of the…

Q: Which aqueous solution should have the most different freezing point from pure water (neglecting ion…

A: If ion pair formation is disregarded, the concentration of particles of solute can be used to choose…

Q: Using standard heats of formation, calculate the standard enthalpy change for the following…

A: Given CaCO3(s) →CaO(s) + CO2(g)

Q: QUESTION 35 For problems 35-40, answer the questions about the 2-step reaction sequence shown below…

A: Ans Nucleophilic

Q: A sample of crude oil contains 3.01 mMnaphthalene, 11.6 mMmethylnaphthalene, 23.6…

A: Given,Molarity of naphthalene = 3.01 mMMolarity of methylnaphthalene = 11.6 mMMolarity of…

Q: calculate the final volume of a 0.0315M solution prepared by diluting 32.5mL of 0.153M lithium…

A: A question based on concentration terms. The volume of the final solution after being diluted is to…

Q: 2 NaCI 3. Questions 25-30 concem the following graphs: mechanism for each by the following equations…

A: Graphical representation of one parameter relative to the other is more helpful to analyse and infer…

Q: 1) Magnesium reacts with hydrochloric acid according to one of the following equations: Mg (s) + HCI…

A: The given equation, Mg(s) + HCl(aq) –> MgCl2(aq) + H2(g)

Q: What is the coefficient in front of the O₂ when the equation below is balanced (using only whole…

A: In balanced chemical equation number of atoms of each species are equal on both reactant and product…

Q: At a certain temperature, the pH of a neutral solution is 7.56. What is the value of Kw at that…

A: Consider the given information as follows;pH = 7.56

Q: Under what condition Group II cations can be precipitated by $2-2 O pH=7 © pH 10 27

A: Group II cations are : Pb2+, Cu2+, Bi3+, Hg2+, Cd2+, As3+, Sb3+ and Sn4+We have to identify the pH…

Q: X (1)→X (g) AH = 42.8 kJ/mol and AS° = 110.9 J/mol K Calculate the boiling point temperature of X in…

A: Given reaction: X(l) → X(g) So, liquid X is converted to gaseous X. Hence, this process is called…

Q: What are the molar concentrations of acetic acid (CH3COOH) and sodium acetate (CH3COONa) in an…

A: A buffer solution is a solution that resists changes in pH when small amount of acid or base is…

Q: How many grams of glucose must be added to 0.850 L of water to create a 0.325 m glucose solution?…

A: Volume of water = 0.850 L Molarity of glucose solution = 0.325 M Density of water = 1.00 g/mL.Molar…

Q: The activation energy for the gas phase decomposition of t-butyl propionate is 164 kJ.…

A: C2H5COOC(CH3)3 ----> (CH3)2C=CH2 + C2H5COOHRate constant (k)Temperature (T)k1 = 6.88 × 10-4 s-1T1…

Q: Consider the reaction N₂(9) + 3H₂(9) 2NH3(9) Using the standard thermodynamic data in the tables…

A: Aim : to calculate ∆Grxn

Q: A 17.2 mL solution of 0.100 mol L-¹ HF is titrated using 0.150 mol L-1 NaOH. What is the pH of the…

A: Answer:Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: 3. Calculate the mass percent of the solution containing 5.45 g of KCI in 50.0 g of water. 4.…

A: #1) Given that :Mass of NaCl = 5.45 gMass of water = 50.0 gMass of solution = 5.45g + 50.0g = 55.45…

Q: For the following reaction, the products are favored at equilibrium. Classify each of the reactants…

A: Bronsted -Lowry concept: According to Bronsted -Lowry acid base concept, an acid is a substance…

Q: Arrange the acids by strength from weakest acid to strongest acid. Weakest (CH₂)₂CCH₂COOH 4…

Q: Consider the titration of 50.0 mL of 0.20 mol L-¹ NH3 (Kb = 1.8 x 10-5) with 0.20 mol L-¹ HNO3.…

Q: Also named as Belstein test Your answer

Q: S (rhombic) + O2 (g) ®SO2 (g) DrH\deg = -294.1kJ S (monoclinic) + O2 (g) ⓇSO 2 (g) DrH\deg =…

A: Given thermochemical equations are 1)S(rhombic)+ O2 (g) --> SO2 (g) ; ΔH°…

Q: Boyle's Law explores the effects of pressure on the volume of an ideal gas. Boyle's Law is described…

Q: 13. The electron configuration of Argon (Ar) differ from those of Chlorine (CI) and Potassium (K) by…

A: The electronic configuration of the given elements are

Q: IR spectroscopy can be used to determine if you successfully separated the contaminant and benzoic…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data.

Question

(please type answer no write by hend)

The ideal gas law may be expressed as: PV = nRT.
Calculate the volume of a party balloon filled with 1.31 mol of helium to
a pressure of 170 kPa on a cold morning of 247 K? (the gas constant, R
= 8.314 kPa L mol-¹ K-¹).
Select one:
O 15.82 mL
O 15.8L
O
26.6 L
O 63.2 mL

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: Introduction:

VIEW

Step 2: Explanation:

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

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

5-114 Carbon dioxide gas, saturated with water vapor, can be produced by the addition of aqueous acid to calcium carbonate based on the following balanced net ionic equation: (a) How many moles of wet CO (g), collected at 60.°C and 774 torr total pressure, are produced by the complete reaction of 10.0 g of CaCO3 with excess acid? (b) What volume does this wet CO2 occupy? (c) What volume would the CO2 occupy at 774 torr if a desiccant (a chemical drying agent) were added to remove the water? The vapor pressure of water at 60.°C is 149.4 mm Hg.
You have an equimolar mixture of the gases SO2 and O2, along with some He, in a container fitted with a piston. The density of this mixture at STP is 1.924 g/L. Assume ideal behavior and constant temperature and pressure. a. What is the mole fraction of He in the original mixture? b. The SO2 and O2 react to completion to form SO3. What is the density of the gas mixture after the reaction is complete?
5-107 If 60.0 g of NH3 occupies 35.1 L under a pressure of 77.2 in. Hg, what is the temperature of the gas, in °C?
You have a gas, one of the three known phosphorus-fluorine compounds (PF3, PF3, and P2F4). To find out which, you have decided to measure its molar mass. (a) First, yon determine that the density of the gas is 5.60 g/L at a pressure of 0.971 atm and a temperature of 18.2 C. Calculate the molar mass and identify the compound. (b) To check the results from part (a), you decide to measure the molar mass based on the relative rales of effusion of the unknown gas and CO2. You find that CO2 effuses at a rate of 0.050 mol/min, whereas the unknown phosphorus fluoride effuses at a rate of 0.028 mol/min. Calculate the molar mass of the unknown gas based on these results.
Potassium peroxide is used to absorb the CO2 produced by the people in a space vehicle. 2K2O2(s)+2CO2(g)2K2CO3(s)+O2(g)If a person at rest exhales 3.0 L of air per minute and CO2 is 3.4% (by volume) of exhaled air, how many grams of K2O2 are needed per person for a five-day trip. Assume a temperature of 250 and 728 mm Hg pressure.
93 The complete combustion of octane can be used as a model for the burning of gasoline: 2C8H18+25O216CO2+18H2O Assuming that this equation provides a reasonable model of the actual combustion process, what volume of air at 1.0 atm and 25°C must be taken into an engine to burn 1 gallon of gasoline? (The partial pressure of oxygen in air is 0.21 atm and the density of liquid octane is 0.70 g/mL.)