Chemistry, asked by pogiiiiiiiii, 16 days ago

2. Calculate the percentage concentration of ethyl alcohol in a solution of 10 mL ethyl
alcohol in 40 mL water.

Answers

Answered by loknadamjinaga1044

1

Answer:

Volume of solute= 50ml

Volume of solvent= 150ml

∴ Total volume= 150+50=200ml

Concentration=

Volume of solution

Volume of solute

×100

=

200

50

×100

=25%

Answered by shraddheykashyap

4

Answer:

if any queries do let me know..

Attachments:

Previous Question

Next Question

Similar questions

History, 8 days ago

مسلمانوں کے لیے مطالعہ سیرت کی ضرورت و اہمیت پرنوٹ تحریر کریں؟...

Math, 8 days ago

2 + 2^2 +2^3 + .... +2^9 = ? A/ 2044 B/ 1022 C/ 1056 D/ 1024 .

History, 8 days ago

What do you know about Michael Jackson? Why did he convert to Islam? And, did he really convert to Islam?

Math, 16 days ago

The class interval of a given observation is 10 to 15, then the class mark(midpoint) for this interval will be: *...

Physics, 16 days ago

Q.9 A quantity is measured to be -20m/s.Is it speed or velocity? Give reason.

Math, 7 months ago

একটি লোহার বলের ব্যাস 10cm হলে বলটির ওপরের তলের ক্ষেত্রফল কত হবে ...

English, 7 months ago

write an application to the director to reduce the hostel fees as hostel has stopped for cause of corona virus...

Math, 7 months ago

if 7 sin2 A +3cos2 A =4, show than tan A =1/3 ...