11. A 5.25% solution of a substance is isotonic with a 1.5 % solution of urea in the same solvent. If the densities of both the solutions are assumed to be equal to 1.0
gcm-3 , molar mass of the substance will be
a. 90.0 g mol -1
b. 115.0 g mol -1
c. 105.0 gmol -1
d. 210.0 gmol -1
Ans. d
(8)
Related Posts:
- Gravitation Questions Physics
- "Committees & Banking Apps" Current Affairs
- SSC CGL (STAFF SELECTION BOARD) RECRUITMENT New Vacancies
- Flame Institute is Best Courses
- Protista | MCQ BIOLOGY
- Sports - static information Current Affairs
- ORGANISMS AND ENVIRONMENT BIOLOGY
- Growth of Human Population BIOLOGY
- GROWTH OF HUMAN POPULATION Biology Lectures
- MCQ ECONOMICS AND REVENUE LAW PUNJAB Question Bank
Powered by Contextual Related Posts
You may also like
Best Chemistry Coaching in Chandigarh Mohali
Best Chemistry Teacher in Chandigarh and mohali Flame Institute provides top-notch chemistry coaching with expert faculty, offering comprehensive guidance for IIT-JEE chemistry, NEET chemistry, and CBSE chemistry exams. Our students benefit from detailed explanations of organic chemistry, inorganic chemistry, and …
2.57 x 10 -3 bar. The molar mass of protein will be a. 31011 g mol -1 b. 61038 g mol -1 c. 51022 g mol -1 d. 122044 g mol -1 Ans. b (9)
dm-3 sucrose solution at 20 ° C (molar gas constant, R = 8.314 JK -1 mol -1 ; 1 dm-3 = 0.001 m3 ) a. 4870 Pa b. 4.87 Pa c. 0.00487 Pa d. 0.33 Pa Ans. a (17)