What is the mole fraction of sodium with moles n in a solution with moles of sol

Question

What is the mole fraction of sodium with moles n in a solution with moles of solvent N?

Options:

A . N/n

B . n/N

C . n/(n + N)

D . N/(n + N)

Answer: Option C
Answer: (c).n/(n + N)

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. If the mole fraction of 4.5 moles of solute is 0.5, what is the number of moles of solvent?....

Question 2. If the mole fraction of sodium is 0.25 in 9 moles of liquid carbon dioxide, what is the mass fraction of sodium?....

Question 3. What is the mass fraction of 4 moles of Sodium in 8 moles of Hydrogen chloride?....

Question 4. What is the unit of mole fraction?....

Question 5. A solution has 25% w/w solution of Sodium Chloride in 10 grams of water what is the mole fraction of Sodium Chloride?....

Question 6. If the mole fraction of SO₂ in H₂SO₄ is 0.2, what is the ratio of mass of sulfur and oxygen in the solution?....

Question 7. A neutral gas that is made of nitrogen and hydrogen only contains 7 g of nitrogen is in a mixture of with total mass 17 ....17 g, what is the mass fraction of the gas?

Question 8. A mixture of gases SO₂, O₂ and 4 g of N₂ and total mass of mixture is 10 g, what is the sum of mole fraction of SO....is the sum of mole fraction of SO₂ and O₂?

Question 9. A mixture contains 23 g of ethanol and 36 g of water, some acetic acid is added to the mixture and its mole fraction bec....mole fraction becomes 0.5, how much acetic acid was added?

Question 10. A mixture contains 9 gram each of H₂O and NaCl, what is the mole fraction of NaCl?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0