General, Organic, and Biological Chemistry - 4th edition
4th Edition
ISBN: 9781259883989
Author: by Janice Smith
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Chapter 7.4, Problem 7.7PP
Interpretation Introduction
(a)
Interpretation:
The volume occupied by 4.5 mol of
Concept Introduction:
- Ideal
gas law -This law relates the pressure (P), volume(V) and the temperature(T) of the ideal gas as - - stands for standard conditions for temperature and pressure and is defined as a temperature of 273.15 K and absolute pressure of 101.325 KPa or 1.00 atm.
Where n is the number of moles of the ideal gas.
And R is the universal gas constant.
Interpretation Introduction
(b)
Interpretation:
The volume occupied by 0.35 mol of
Concept Introduction:
- Ideal gas law-This law relates the pressure (P), volume(V) and the temperature(T) of the ideal gas as -
- stands for standard conditions for temperature and pressure and is defined as a temperature of 273.15 K and absolute pressure of 101.325 KPa or 1.00 atm.
Where n is the number of moles of the ideal gas.
And R is the universal gas constant.
Interpretation Introduction
(c)
Interpretation:
The volume occupied by 18 g of
Concept Introduction:
- Ideal gas law-This law relates the pressure (P), volume(V) and the temperature(T) of the ideal gas as -
- stands for standard conditions for temperature and pressure and is defined as a temperature of 273.15 K and absolute pressure of 101.325 KPa or 1.00 atm.
Where n is the number of moles of the ideal gas.
And R is the universal gas constant.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
9:29
Question 17 of 25
Submit
How many moles of NH3 form when
32.4
L of H2 gas
completely reacts at STP according to the following reaction?
Remember
mol of an ideal gas has a volume of
22.4
L at STP
N2(g) +
H2(g) →
2
NH3(g)
х
STARTING AMOUNT
ADD FACTOR
ANSWER
RESET
1.45
g H2
2
0.482
mol H2
3
0.964
L H2
6.022 x 1023
4.34
g/mol H2
32.4
16.4
g NH3
22.4
mol NH3
17.03
L NH3
2.02
g/mol NH3
1. 1. A 3.7-μL sample of xenon has a pressure of 2.30 torr at 16°C.
a) Calculate the amount of Xe present in moles.
b) How many Xe atoms are present?
2. A gas cylinder of 52.8 L volume contains N2(g) at a pressure of 27.1 atm and 27°C. Compute thenumber of grams of Ne(g) that must be added to this same cylinder to raise the total pressure to 73.0atm?
3. A certain amount of N2 gas originally held at 4.50 atm pressure in a 2.00-L container at 27°C istransferred to a 15.0 L stainless steel tank at 20°C. A quantity of O2 gas originally at 5.15 atm and 26°C ina 4.00-L container is transferred to this same tank. What is the total pressure in the tank?
A sample of methane gas at a pressure of 1.09 atm and a temperature of 262 °C, occupies a volume of 548 mL. If the gas is heated at constant pressure until its volume is 810 mL, the
temperature of the gas sample will be
°C.
Submit Answer
Retry Entire Group
9 more group attempts remaining
Chapter 7 Solutions
General, Organic, and Biological Chemistry - 4th edition
Ch. 7.1 - Prob. 7.1PCh. 7.2 - Convert each pressure unit to the indicated unit....Ch. 7.3 - Prob. 7.2PPCh. 7.3 - Prob. 7.2PCh. 7.3 - Prob. 7.3PPCh. 7.3 - Prob. 7.3PCh. 7.3 - Prob. 7.4PPCh. 7.3 - Prob. 7.4PCh. 7.3 - The pressure inside a 1.0-L balloon at 25C was 750...Ch. 7.4 - A sample of nitrogen gas contains 5.0 mol in a...
Ch. 7.4 - Prob. 7.7PPCh. 7.4 - Prob. 7.5PCh. 7.5 - Prob. 7.8PPCh. 7.5 - Prob. 7.6PCh. 7.6 - CO2 was added to a cylinder containing 2.5 atm of...Ch. 7.6 - Prob. 7.10PPCh. 7.6 - Prob. 7.7PCh. 7.7 - Prob. 7.8PCh. 7.7 - Prob. 7.9PCh. 7.7 - Prob. 7.11PPCh. 7.7 - Which species in each pair has stronger...Ch. 7.7 - Prob. 7.12PPCh. 7.7 - Prob. 7.11PCh. 7.8 - Prob. 7.13PPCh. 7.8 - Would you predict the surface tension of gasoline,...Ch. 7.9 - Prob. 7.13PCh. 7.10 - Prob. 7.14PPCh. 7.10 - The human body is composed of about 70% water. How...Ch. 7.10 - How much energy is required to heat 28.0 g of iron...Ch. 7.10 - Prob. 7.15PCh. 7.10 - Prob. 7.16PPCh. 7.10 - If the initial temperature of 120. g of ethanol is...Ch. 7.11 - Use the heat of fusion of water from Sample...Ch. 7.11 - Answer the following questions about water, which...Ch. 7.11 - Prob. 7.19PPCh. 7.12 - Answer the following questions about the graph...Ch. 7.12 - How much energy (in calories) is released when...Ch. 7.12 - How much energy (in calories) is required to melt...Ch. 7 - Prob. 19PCh. 7 - Prob. 20PCh. 7 - Prob. 21PCh. 7 - The compressed air tank of a scuba diver reads...Ch. 7 - Assume that each of the following samples is at...Ch. 7 - Use the diagrams in problem 7.23 to answer the...Ch. 7 - Prob. 25PCh. 7 - Prob. 26PCh. 7 - Prob. 27PCh. 7 - Prob. 28PCh. 7 - Prob. 29PCh. 7 - Prob. 30PCh. 7 - Prob. 31PCh. 7 - Prob. 32PCh. 7 - Prob. 33PCh. 7 - If you pack a bag of potato chips for a snack on a...Ch. 7 - Prob. 35PCh. 7 - Prob. 36PCh. 7 - Prob. 37PCh. 7 - Prob. 38PCh. 7 - Prob. 39PCh. 7 - Prob. 40PCh. 7 - Prob. 41PCh. 7 - Prob. 42PCh. 7 - Prob. 43PCh. 7 - Prob. 44PCh. 7 - Prob. 45PCh. 7 - Prob. 46PCh. 7 - Prob. 47PCh. 7 - Consider balloons A and B, which contain CH4 and...Ch. 7 - Prob. 49PCh. 7 - Prob. 50PCh. 7 - Prob. 51PCh. 7 - Prob. 52PCh. 7 - Prob. 53PCh. 7 - Prob. 54PCh. 7 - Prob. 55PCh. 7 - Prob. 56PCh. 7 - Prob. 57PCh. 7 - Prob. 58PCh. 7 - Prob. 59PCh. 7 - Prob. 60PCh. 7 - Prob. 61PCh. 7 - Prob. 62PCh. 7 - Prob. 63PCh. 7 - Prob. 64PCh. 7 - Which molecules are capable of intermolecular...Ch. 7 - Prob. 66PCh. 7 - Prob. 67PCh. 7 - Explain why the boiling point of A is higher than...Ch. 7 - Prob. 69PCh. 7 - Prob. 70PCh. 7 - Prob. 71PCh. 7 - Prob. 72PCh. 7 - Prob. 73PCh. 7 - Prob. 74PCh. 7 - Prob. 75PCh. 7 - Prob. 76PCh. 7 - Prob. 77PCh. 7 - Prob. 78PCh. 7 - Prob. 79PCh. 7 - Prob. 80PCh. 7 - Prob. 81PCh. 7 - How many calories of heat are needed to increase...Ch. 7 - Prob. 83PCh. 7 - If it takes 37.0 cal of heat to raise the...Ch. 7 - Prob. 85PCh. 7 - What phase change is shown in the accompanying...Ch. 7 - Prob. 87PCh. 7 - Which process requires more energy, melting 250 g...Ch. 7 - Consider the cooling curve drawn below a. Which...Ch. 7 - Prob. 90PCh. 7 - Draw the heating curve that is observed when...Ch. 7 - Prob. 92PCh. 7 - Use the following values to answer each part. The...Ch. 7 - Prob. 94PCh. 7 - Prob. 95PCh. 7 - Prob. 96PCh. 7 - Prob. 97PCh. 7 - Explain why you feel cool when you get out of a...Ch. 7 - Prob. 99CPCh. 7 - As we learned in Chapter 5, an automobile airbag...
Knowledge Booster
Similar questions
- A sample of carbon dioxide gas collected at a pressure of 0.745 atm and a temperature of 302 K is found to occupy a volume of 631 milliliters. How many moles of CO2 gas are in the sample? mol Submit Answer Retry Entire Group 9 more group attempts remainingarrow_forward9:29 Question 18 of 25 Submit How many liters of hydrogen gas would be produced by the complete reaction of 2.93 g of Al at STP according to the following reaction? Remember mol of an ideal gas has a volume of 22.4 L at STP Al (s) + HCI (aq) → AICI3 (aq) + H2 (g) х STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 2.93 3.65 g H2 me 22.4 1.62 mol H2 2.02 7.30 L H2 g/m 26.98 g/mol H2 6.022 x 1023 0.329 g Al 2. 3.arrow_forwardConsider this: PCIs decomposes to PCI3 and Cl2 according to the equation PCI5 = PCI3+Cl2 When a 2.0-L vessel is charged with 2 moles of PCIs at 50degC forms 1 mol of Cl₂ How much PCI5, remained in the rxn? (0.5 mol, 1 mol, or 2 mol)?arrow_forward
- What partial pressure of C₂H4 gas (in mm Hg) is required to maintain a concentration of 0.0923 g/L in water at 25°C? k for C₂H4 at 25° C is 4.78x10-3 mol/L.atm. Submit Answer mm Hg Retry Entire Group 9 more group attempts remaining Cengage Learning Cengage Technical Support MacBook Air Previous Next Save and Exitarrow_forwardIn the reaction Fe,O, + 3 H2 → 2 Fe+ 3 H;O, how many moles of iron can be produced using 17.4 liters of hydrogen at STP? A) (17.4/22.4)(3/2) B) (17.4/22.4)(2/3) C) (17.4/22.4) D) (17.4)(2/3) E) none of thesearrow_forwardHow many grams of sodium cyanide would I need to produce 0.830 liters of Tabun (C; H11N2O,P) gas at STP ? Use the following balanced equation. C,H,Cl,NOP + 2 NaCN + CH,CH,OH – > C;H|N2O,P + 2 NaCl + HCN Fun fact: this is an equation representing part of the process to produce Tabun which is a real nerve agent (similar to Sarin) used by germans in WWII Tabun is incredibly toxic and can cause death in minutes, as a chemical warfare agent it is a controlled substance under the chemical weapons convention of 1993. :)arrow_forward
- 8. How many grams of CaSO4 can be dissolved in 100 L of water at 25°C? K,p for CaSO4 = 2.5 x 10°. CaSO4 = 136 g/mol %3D A) (0.68 B) 1.36 C) 3.4 D) 68 E) 136arrow_forward4:39 Question 2 of 14 Submit A helium balloon initially at room temperature is dunked into a bucket of liquid nitrogen (T = 77 K). Which of the following will occur? A) Volume increases B) Volume decreases C) The number of moles increases D) The number of moles decreases E) Temperature increases Tap here or pull up for additional resourcesarrow_forwardAnalysis of a gaseous chlorofluorocarbon, CCL, Fy, shows that it contains 14.05% C and 41.48% Cl. In another experiment, you find that 0.0897 g of the compound fills a 458-ml flask at 25 °C with a pressure of 21.3 mm Hg. What is the molecular formula of the compound? Molecular formula: Submit Answer Try Another Version 3 item attempts remainingarrow_forward
- A mixture of argon and hydrogen gases, at a total pressure of 790 mm Hg, contains 11.5 grams of argon and 0.278 grams of hydrogen. What is the partial pressure of each gas in the mixture? PAr mm Hg PH2 mm Hg Retry Entire Group 2 more group attempts remaining Submit Answerarrow_forwardGiven:2Na+2H2O->2NaOH+H2 a) if 90.0 grams Na is dropped into 80.0g H2O which substance would be the limiting reactant? b) How many liters of H2(g) will be produced at STP by the given reaction? c.)How much excess reactant is left over? (Show all work)arrow_forward1. How many liters would 7.39 mol of CH4 occupy at STP? 2.How many moles is 28.10 grams of hydrochloric acid [HCl]? 3.How many moles is 2.71x1023 formula units of HgO? PLEASE ANSWER ALL THREE I'M FAILING CHEMISTRY. I REALLY NEED THE POINTS. IT WOULD REALLY MEAN ALOT. THANK YOUarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY