Calculate The Volume Occupied By 8.8 G Of CO 2 At 31.1°C And 1 Bar ...
Có thể bạn quan tâm
Calculate the volume occupied by 8.8 g of CO2 at 31.1°C and 1 bar pressure.
R = 0.083 bar L K–1 mol–1.
AnswerFrom the gas equation,
PV = (w/M) RT
Where w is the mass of the gas, M is the molar mass of the gas
For CO2 , M = 44 g/mol
Substituting the given values ,we get
1 x V = (8.8 / 44) x 0.083 x 304.1
= 5.05 L
Hence, the volume occupied is 5.05 L.
More Questions From Class 11 Chemistry - Chapter States of Matter
- Q:-
What will be the minimum pressure required to compress 500 dm3 of air at 1 bar to 200 dm3 at 30°C?
- Q:-
At 0°C, the density of a certain oxide of a gas at 2 bar is same as that of dinitrogen at 5 bar. What is the molecular mass of the oxide?
- Q:-
Density of a gas is found to be 5.46 g/dm3 at 27 °C at 2 bar pressure. What will be its density at STP?
- Q:-
Calculate the temperature of 4.0 mol of a gas occupying 5 dm3 at 3.32 bar.
(R = 0.083 bar dm3 K–1 mol–1).
- Q:-
A vessel of 120 mL capacity contains a certain amount of gas at 35 °C and 1.2 bar pressure. The gas is transferred to another vessel of volume 180 mL at 35 °C. What would be its pressure?
- Q:-
Calculate the total pressure in a mixture of 8 g of dioxygen and 4 g of dihydrogen confined in a vessel of 1 dm3 at 27°C. R = 0.083 bar dm3 K–1 mol–1.
- Q:-
34.05 mL of phosphorus vapour weighs 0.0625 g at 546 °C and 0.1 bar pressure. What is the molar mass of phosphorus?
- Q:-
2.9 g of a gas at 95 °C occupied the same volume as 0.184 g of dihydrogen at 17 °C, at the same pressure. What is the molar mass of the gas?
- Q:-
What would be the SI unit for the quantity pV2T 2/n?
- Q:-
Pay load is defined as the difference between the mass of displaced air and the mass of the balloon. Calculate the pay load when a balloon of radius 10 m, mass 100 kg is filled with helium at 1.66 bar at 27°C. (Density of air = 1.2 kg m–3 and R = 0.083 bar dm3 K–1 mol–1).
Popular Questions of Class 11 Chemistry
- Q:-
How do you account for the formation of ethane during chlorination of methane?
- Q:-
What are hybridisation states of each carbon atom in the following compounds ?
(i) CH2=C=O,
(ii) CH3CH=CH2,
(iii) (CH3)2CO,
(iv) CH2=CHCN,
(v) C6H6
- Q:-
What are the common physical and chemical features of alkali metals?
- Q:-
Calculate the molecular mass of the following: (i) H2O (ii) CO2 (iii) CH4
- Q:-
Assign oxidation number to the underlined elements in each of the following species:
(a) NaH2PO4
(b) NaHSO4
(c) H4P2O7
(d) K2MnO4
(e) CaO2
(f) NaBH4
(g) H2S2O7
(h) KAl(SO4)2.12 H2O
- Q:-
What is the basic theme of organisation in the periodic table?
- Q:-
Explain the formation of a chemical bond.
- Q:-
Choose the correct answer. A thermodynamic state function is a quantity (i) used to determine heat changes (ii) whose value is independent of path (iii) used to determine pressure volume work (iv) whose value depends on temperature only.
- Q:-
A liquid is in equilibrium with its vapour in a sealed container at a fixed temperature. The volume of the container is suddenly increased. a) What is the initial effect of the change on vapour pressure? b) How do rates of evaporation and condensation change initially? c) What happens when equilibrium is restored finally and what will be the final vapour pressure?
- Q:-
Justify the position of hydrogen in the periodic table on the basis of its electronic configuration.
Recently Viewed Questions of Class 11 Chemistry
- Q:-
Write the favourable factors for the formation of ionic bond.
- Q:-
Using s, p, d notations, describe the orbital with the following quantum numbers.
(a) n = 1, l = 0;
(b) n = 3; l =1
(c) n = 4; l = 2;
(d) n = 4; l =3.
- Q:-
The following data are obtained when dinitrogen and dioxygen react together to form different compounds:
Mass of dinitrogen Mass of dioxygen
(i) 14 g 16 g
(ii) 14 g 32 g
(iii) 28 g 32 g
(iv) 28 g 80 g
(a) Which law of chemical combination is obeyed by the above experimental data?Give its statement.
(b) Fill in the blanks in the following conversions:
(i) 1 km = ...................... mm = ...................... pm
(ii) 1 mg = ...................... kg = ...................... ng
(iii) 1 mL = ...................... L = ...................... dm3
- Q:-
A welding fuel gas contains carbon and hydrogen only. Burning a small sample of it in oxygen gives 3.38 g carbon dioxide, 0.690 g of water and no other products. A volume of 10.0 L (measured at STP) of this welding gas is found to weigh 11.6 g. Calculate
(i) empirical formula,
(ii) molar mass of the gas, and
(iii) molecular formula.
- Q:-
What is the difference between distillation, distillation under reduced pressure and steam distillation ?
- Q:-
The ionization constant of nitrous acid is 4.5 x 10-4. Calculate the pH of 0.04 M sodium nitrite solution and also its degree of hydrolysis.
- Q:-
Determine the empirical formula of an oxide of iron which has 69.9% iron and 30.1% dioxygen by mass.
- Q:-
Classify the following species into Lewis acids and Lewis bases and show how these act as Lewis acid/base:
(a) OH–
(b) F–
(c) H+
(d) BCl3
- Q:-
Write down the reactions involved during the formation of photochemical smog.
- Q:-
Write structures of all the alkenes which on hydrogenation give 2-methylbutane.
Write a Comment:
- All Chapters Of Class 11 Chemistry
- Some Basic Concepts of Chemistry
- Structure of Atom
- Classification of Elements and Periodicity in Properties
- Chemical Bonding and Molecular Structure
- States of Matter
- Thermodynamics
- Equilibrium
- Redox Reactions
- Hydrogen
- The s Block Elements
- The p Block Elements
- Organic Chemistry Some Basic Principles and Techniques
- Hydrocarbons
- Environmental Chemistry
- All Subjects Of Class 11
- Class 11th History
- Class 11th Business Studies
- Class 11th Hindi
- Class 11th English
- Class 11th Economics
- Class 11th Accountancy
- Class 11th Chemistry
- Class 11th Physics
- Class 11th Biology
- Class 11th Mathematics
NCERT Solutions
- NCERT Solutions for Class 12
- NCERT Solutions for Class 11
- NCERT Solutions for Class 10
- NCERT Solutions for Class 9
- NCERT Solutions for Class 8
- NCERT Solutions for Class 7
- NCERT Solutions for Class 6
Quick Links
- NCERT Sample Papers
- NCERT Books
- CBSE Syllabus
- Scholarship for Students
- Exam
- NCERT Exemplar
- CBSE Topper Answer Sheets
Resources
- CBSE Board Paper
- Courses
- Multiplication Tables 2 to 30
- Vedic Math
Support
- About Us
- Contact Us
- Latest Blog
- © 2024 SaralStudy
- Privacy Policy
- Disclaimer
Từ khóa » Volume Of 8g Of O2 At Stp
-
The Volume Occupied By 8 Gm Of Oxygen At S.T.P. Is - Toppr
-
The Volume Of 8 G Of O2 At STP Is: - Toppr
-
Q. The Volume Occupied By 8 Gm Of Oxygen At STP Is - Tardigrade
-
The Volume Occupied By 16 G Of Oxygen Gas At STP Is
-
The Volume Occupied By 8 Grams Of Oxygen At Stp
-
What Volume Will Be Occupied By 8g Of Oxygen At Stp?
-
8g Of O(2) Gas At S.T.P. Is Expanded So That Volume Is Doubled ...
-
The Volume Occupied By 8gm Of Oxygen At S.T.P Is - Doubtnut
-
8 G Of O2 Gas At STP Is Expanded So That Volume Is ... - EduRev
-
6 G Of O 2 Gas At STP Is Expanded Against Atmosphere So That The ...
-
What Is The Volume Occupied By 8 Gm Of Hydrogen At STP? - Quora
-
[PDF] Molar Volume
-
Volume Of 1 Equivalent Of O2 At STP Is (A) 5.6L (B) 11.2L (C) 22.4L ...
-
8 Gram Of Oxygen Gas At S.T.P. Is Expanded So That The Volume Is Doub