No products in the cart.

Find out the mass by volume% …

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Install Now

Find out the mass by volume% of 15 % of the solution of the sulphuric acid and the density is 1.02g per mm

Posted by Sneha Singh 4 years, 2 months ago

CBSE > Class 09 > Science

1 answers

Yogita Ingle 4 years, 2 months ago

15% acid = 15g/100ml

Density is 1.02g/ml, so that makes 15gm in 102gm of solution

Now subtracting the weight of acid from the total weight of the solution

= 102 g – 15 g

= 87 g of water

To find out how much acid is present in 100g of water, we do the following,

100ml x 87g /15g

= 17.24/100 g of water

The density of water is said to be 1g/ml, therefore its concentration will be 17.24/100 ml or 100g of water

Hence,

The mass by volume percentage of H₂SO₄ will be 17.24% w/w

2Thank You

ANSWER

Related Questions

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Abhi Sandhu 2 months ago

CBSE > Class 09 > Science

1 answers

What is ER??

Posted by Maitri Patel 2 months, 2 weeks ago

CBSE > Class 09 > Science

1 answers

Why is it advised to tie any luggage kept on the roof of a bus with a rope ?

Posted by Huda Fatima 2 months, 2 weeks ago

CBSE > Class 09 > Science

2 answers

What are the parts of a flower

Posted by Op Garg 2 months, 2 weeks ago

CBSE > Class 09 > Science

2 answers

Define speed and velocity provide one similarity and one difference between them

Posted by Himanshi Sharma 2 months, 2 weeks ago

CBSE > Class 09 > Science

0 answers

Assertion:Sun appears to rise in the east and set in the west Reason:The earth revolves around the sun in uniform circular motion

Posted by Tejal Sawant 2 months, 2 weeks ago

CBSE > Class 09 > Science

3 answers

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Samir Chakma 1 month, 1 week ago

CBSE > Class 09 > Science