Question:
6.02 × 1020 molecules of urea are present in 100 mL of its solution. The concentration of solution is
6.02 × 1020 molecules of urea are present in 100 mL of its solution. The concentration of solution is
Updated On: Apr 21, 2025
- 0.02 M
- 0.01 M
- 0.001 M
- 0.1 M
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct option is (B): 0.01 M.
Was this answer helpful?
0
0
Top Questions on Solutions
- How many grams of NaOH are required to neutralize 25 mL of 0.1 M HCl solution?
- MHT CET - 2025
- Chemistry
- Solutions
- At a given temperature, which of the following statements is correct regarding the solubility of a solid in a liquid?
- MHT CET - 2025
- Chemistry
- Solutions
- Which of the following gases is most soluble in water?
- MHT CET - 2025
- Chemistry
- Solutions
- What is the molarity of a solution prepared by dissolving 8.0 g of NaOH in enough water to make 2.0 L of solution? (Molar mass of NaOH = 40 g/mol)
- MHT CET - 2025
- Chemistry
- Solutions
- What is the molarity of a solution prepared by dissolving 5.85 g of NaCl in water to make 250 mL of solution? (Molar mass of NaCl = \( 58.5 \, \text{g/mol} \)).
- MHT CET - 2025
- Chemistry
- Solutions
View More Questions
Questions Asked in NEET exam
- If c is the velocity of light in free space, the correct statements about photon among the following are:
A. The energy of a photon is E = hν.
B. The velocity of a photon is c.
C. The momentum of a photon, \(p=\frac{hv}{c}\).
D. In a photon-electron collision, both total energy and total momentum are conserved.
E. Photon possesses positive charge.
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Photon and Matter Waves
- A thin flat circular disc of radius 4.5 cm is placed gently over the surface of water. If surface tension of water is 0.07 Nm-1, then the excess force required to take it away from the surface is :
- NEET (UG) - 2024
- Surface tension
- Arrange the following elements in increasing order of first ionization enthalpy:
Li, Be, B, C, N
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Enthalpy change
In a Vernier caliper, \(N+1\) divisions of vernier scale coincide with \(N\) divisions of main scale. If 1 MSD represents 0.1 mm, the vernier constant (in cm) is:
- NEET (UG) - 2024
- Units, Dimensions and Measurements
- In an ecosystem if the Net Primary Productivity (NPP) of first trophic level is 100x (kcal m-2)yr-1, what would be the GPP (Gross Primary Productivity) of the third trophic level of the same ecosystem?
- NEET (UG) - 2024
- Ecosystems
View More Questions