What is Mole?

Question

What is Mole?

Chandan Asked Aug 2, 2023

56 views

1 Answer

RELATED DOUBTS

Aayush Asked Feb 22

34 views

What is the mass of 5 mole of ammonia?

Aayush Asked Feb 22

by Aayush

1 Answer

0 Votes

34 Views

Chandan Asked Aug 7, 2023

115 views

The mass of half mole of electrons is about : (Given : Mass of Electron = 9.1 × 10^-28g)

Chandan Asked Aug 7, 2023

by Chandan

1 Answer

0 Votes

115 Views

Aayush Asked Feb 2

76 views

0.05 mole of LiAIH4 in ether solution was placed in a flask containing 74g (1 mole) of t-butyl alcohol. The product LiAIHC12H27O3 weighed 12.7 g. If Li atoms are conserved, the percentage yield is —

Aayush Asked Feb 2

by Aayush

1 Answer

0 Votes

76 Views

ALOK_RAJ Asked Nov 28, 2023

87 views

The plot of 1/x_A versus 1/y_A (where x_A and y_A are the mole fractions of A in liquid and vapour phases respectively) is linear whose slope and intercept respectively are given as

ALOK_RAJ Asked Nov 28, 2023

by ALOK_RAJ

1 Answer

0 Votes

87 Views

ALOK_RAJ Asked Oct 5, 2023

76 views

The vapour density of a mixture containing NO2 and N2O4 is 38.3 at $27^{\circ} C$. The moles of NO2 in 100 mole mixture is

ALOK_RAJ Asked Oct 5, 2023

by ALOK_RAJ

1 Answer

0 Votes

76 Views

Chandan Asked Sep 11, 2023

62 views

In a reaction A (g) + 2 B (g) $\rightleftharpoons$ 2 C (g), 2 moles of ' $A ^{\prime}, 3$ moles of 'B' and 1 mole of 'C' are placed in a 2 L flask and the equilibrium concentration of 'C' is 1 mol / L.

Chandan Asked Sep 11, 2023

by Chandan

1 Answer

0 Votes

62 Views

Chandan Asked Sep 11, 2023

148 views

CH3-CO-CH3 (g) $\rightleftharpoons$ CH3-CH3 (g)+ CO (g) Initial pressure of CH3COCH3 is 100 mm. When equilibrium is set up, mole fraction of CO (g) is 1 / 3. Hence value of K_p for given reaction is :

Chandan Asked Sep 11, 2023

by Chandan

1 Answer

0 Votes

148 Views

ALOK_RAJ Asked Aug 31, 2023

105 views

The correct relationship between average translational kinetic energy per mole (KE) and most probable speed $\left(v_{m p}\right)$ for an ideal gas is —

ALOK_RAJ Asked Aug 31, 2023

by ALOK_RAJ

1 Answer

0 Votes

105 Views

Chandan Asked Aug 26, 2023

315 views

Z vs P graph is plotted for 1 mole of three different gases X, Y and Z at temperature T1.

Chandan Asked Aug 26, 2023

by Chandan

1 Answer

0 Votes

315 Views

ALOK_RAJ Asked Aug 18, 2023

71 views

The number of moles of Phosphoric acid H3PO4 that can be produced, by allowing 0.8 moles of H2, 0.9 moles of P4 and 1 mole of O2 to combine according to the given unbalanced reaction, is :

ALOK_RAJ Asked Aug 18, 2023

by ALOK_RAJ

1 Answer

0 Votes

71 Views

Chandan Asked Aug 9, 2023

98 views

2KI + I2 + 22 HNO3 $\rightarrow$ 2HIO3 + 2KIO3 + 22NO2 + 10H2O ; If 3 mole of KI & 2 moles I2 are reacted with excess of HNO3. Volume of NO2 gas evolved at NTP is

Chandan Asked Aug 9, 2023

by Chandan

1 Answer

0 Votes

98 Views

ALOK_RAJ Asked Sep 16, 2022

99 views

The virial equation for 1 mole of a real gas is written as :

ALOK_RAJ Asked Sep 16, 2022

by ALOK_RAJ

1 Answer

0 Votes

99 Views

Aayush Asked Feb 27

53 views

One mole of nitrogen gas at 0.8 atm takes 38 seconds to diffuse through a pinhole, whereas one mole of an unknown compound of xenon with fluorine at 1.6 atm takes 57 seconds to diffuse through the same hole.

Aayush Asked Feb 27

by Aayush

1 Answer

0 Votes

53 Views

Aayush Asked Feb 22

60 views

Calculate the number of atoms in 0.2 mole of sodium (Na).

Aayush Asked Feb 22

by Aayush

1 Answer

0 Votes

60 Views

Aayush Asked Jan 30

44 views

For the reaction 2P + Q →3R, 12 mole of P and 5 mole of Q will produce —

Aayush Asked Jan 30

by Aayush

1 Answer

0 Votes

44 Views

ALOK_RAJ Asked Dec 20, 2023

49 views

One mole of fluorine gas :

ALOK_RAJ Asked Dec 20, 2023

by ALOK_RAJ

1 Answer

0 Votes

49 Views

Chandan Asked Aug 26, 2023

71 views

Vander Waal's equation for 1 mole of a real gas under given conditions :

Chandan Asked Aug 26, 2023

by Chandan

1 Answer

0 Votes

71 Views

Chandan Asked Aug 26, 2023

81 views

One mole of triatomic vapor of an unknown substance effused 4/3 times faster than 1 mole O2 under same conditions.

Chandan Asked Aug 26, 2023

by Chandan

1 Answer

0 Votes

81 Views

ALOK_RAJ Asked Aug 4, 2023

72 views

n mole of PCl3 and n mole of Cl2 are allowed to react at constant temperature T to have a total equilibrium pressure P1 as :

ALOK_RAJ Asked Aug 4, 2023

by ALOK_RAJ

1 Answer

0 Votes

72 Views

ALOK_RAJ Asked Aug 4, 2023

131 views

For the reaction : N2O4 (g) $\rightleftharpoons$ 2NO2 (g) at 360K, the value of $K _{ c }=0.4$ mole lit-1. The value of $K _{p}$ for the reaction at the same temperature would be :

ALOK_RAJ Asked Aug 4, 2023

by ALOK_RAJ

1 Answer

0 Votes

131 Views

Shiv roshan kushwaha Asked May 1, 2022

416 views

मोल अंश किसे कहते हैं? Mole Ansh Kise Kahate Hain?

Shiv roshan kushwaha Asked May 1, 2022

by Shiv roshan kushwaha

1 Answer

5 Votes

416 Views

Aayush Asked Mar 1

76 views

What is a Neutralisation Reaction? Give two examples.

Aayush Asked Mar 1

by Aayush

1 Answer

0 Votes

76 Views

Aayush Asked Feb 27

54 views

What happens when dilute hydrochloric acid is added to iron fillings?

Aayush Asked Feb 27

by Aayush

1 Answer

0 Votes

54 Views

Aayush Asked Feb 22

42 views

What is the number of molecules in 0.25 moles of oxygen?

Aayush Asked Feb 22

by Aayush

1 Answer

0 Votes

42 Views

Aayush Asked Feb 22

35 views

Calculate the atomic number of an element whose atomic nucleus has 23 and neutron number 12. What is the symbol of the element?

Aayush Asked Feb 22

by Aayush

1 Answer

0 Votes

35 Views

Aayush Asked Feb 22

49 views

What is the mass of 4 moles of aluminum atoms?

Aayush Asked Feb 22

by Aayush

1 Answer

0 Votes

49 Views

Aayush Asked Feb 2

51 views

What is Instantaneous Velocity?

Aayush Asked Feb 2

by Aayush

1 Answer

0 Votes

51 Views

Aayush Asked Feb 2

58 views

What is the ratio of velocity to speed?

Aayush Asked Feb 2

by Aayush

1 Answer

0 Votes

58 Views

Aayush Asked Feb 2

54 views

What is the ratio of distance to displacement?

Aayush Asked Feb 2

by Aayush

1 Answer

0 Votes

54 Views

Aayush Asked Feb 2

52 views

If 6.3 g of NaHCO3 are added to 15.0 g of CH3COOH solution, the residue is found to weight 18.0 g. What is the mass of CO2 released in this reaction?

Aayush Asked Feb 2

by Aayush

1 Answer

0 Votes

52 Views

Aayush Asked Feb 1

82 views

A 10% w/w solution of cane sugar has undergone partial inversion according to the reaction : Sucrose + water →glucose + fructose . The boiling point of the solution is 100.7°C. What fraction of sugar has inverted?

Aayush Asked Feb 1

by Aayush

1 Answer

0 Votes

82 Views

Aayush Asked Jan 30

50 views

What is a balanced chemical equation?

Aayush Asked Jan 30

by Aayush

1 Answer

0 Votes

50 Views

Aayush Asked Jan 5

49 views

What volume of CO2 at $27^{\circ} C$ and 700 mm pressure will be formed when 100mL of carbon monoxide at $127^{\circ} C$ and 725 mm is completely oxidized with oxygen gas?

Aayush Asked Jan 5

by Aayush

1 Answer

0 Votes

49 Views

Aayush Asked Jan 5

76 views

A mixture of 20mL of methane and 30mL of oxygen is exploded. What is the volume after reaction and the composition of the resulting product? All the measurements are made under identical conditions.

Aayush Asked Jan 5

by Aayush

1 Answer

0 Votes

76 Views

Aayush Asked Jan 4

63 views

100 mL of carbon monoxide are mixed with 40 mL of oxygen and exploded. If the resulting mixture is shaken with caustic potash, what volume of the gas will remain and what gas will it be?

Aayush Asked Jan 4

by Aayush

1 Answer

0 Votes

63 Views

ASK DOUBTS

What is Mole?

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

RELATED DOUBTS

CATEGORIES

POPULAR TAGS