Question:
What quantities of 95% v/v and 45% v/v alcohols are to be mixed to make 800 mL of 65% v/v alcohol?
What quantities of 95% v/v and 45% v/v alcohols are to be mixed to make 800 mL of 65% v/v alcohol?
Updated On: Aug 21, 2024
- 480 mL of 95% and 320 mL of 45% alcohol
- 320 mL of 95% and 480 mL of 45% alcohol
- 440 mL of 95% and 360 mL of 45% alcohol
- 360 mL of 95% and 440 mL of 45% alcohol
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct answer is option (B) : 320 mL of 95% and 480 mL of 45% alcohol
Was this answer helpful?
0
1
Top Questions on Pre formulation
- Invert sugar is a product obtained by the hydrolysis of:
- GPAT - 2023
- Pharmaceutics
- Pre formulation
- Which of the following statement is false?
- GPAT - 2022
- Pharmaceutics
- Pre formulation
- Lakes of Dyes available commercially contain maximum upto
- GPAT - 2020
- Pharmaceutics
- Pre formulation
- What are the specific surface per unit volume Sv of spherical particles with density of 3 $gm/cm^3$ and volume surface diameter, dvs of 2.57μm?
- GPAT - 2018
- Pharmaceutics
- Pre formulation
- Substance used to reduce friction during tablet compression and facilitate ejection of tablets from the die cavity is called as:-
- GPAT - 2018
- Pharmaceutics
- Pre formulation
View More Questions
Questions Asked in GPAT exam
- Match the following antibodies with their correct description:
Antibody Description P. IgE (i) Cross the placenta Q. IgG (ii) Dominant antibody produced in immune responses R. IgM (iii) It is found in the mother's milk S. IgA (iv) Responsible for autoimmune responses including allergies - GPAT - 2024
- Different classes of therapeutic drugs
- Core tablet coated with cellulose acetate phthalate has been administered to a patient. Where do you expect the drug to be released:
- GPAT - 2024
- Tablets
- An elixir contains 47 % v/v alcohol, what is the proof spirit according to USP:
- GPAT - 2024
- Liquids(solutions, syrups, elixirs, spirits, aromatic water, liquid for external uses)
- Which of the following is an aryl acetic acid derivative:
- GPAT - 2024
- carbonyl compounds
- Calculate the \( \lambda_{\text{max}} \) of the following molecule:
- GPAT - 2024
- Nucleic acid: replication, transcription, splicing, translation
View More Questions