Chemistry, asked by abcdefgh98006, 1 day ago

density of 2M CH3COOH is 1.2 gm/ml .find molality ?

Answers

Answered by innocentash331

2

Answer:

The formula for molality is m = moles of solute / kilograms of solvent. In problem solving involving molality, we sometimes need to use additional formulas to get to the final answer. One formula we need to be aware of is the formula for density, which is d = m / v, where d is density, m is mass and v is volume.

Explanation:

m=2/1200-2*60*1000=1.85m.

Previous Question

Next Question

Similar questions

Math, 22 hours ago

Which of the following pair is in proportion ? 1)2:3 7:8 2) 3:4 & 12: 16 3)1:2 & 2:1...

English, 22 hours ago

Change the following interrogative sentences into indirect speech : 1) He said to her will you go to Meerut today ?" Father asked, When is Tony, going to school?” Susan asked, you the famous tennis player Sampras ?" 4. My father said to me," Have you washed the car?" She said," as it raining & Where my spectacles?" asked grandfather. My sister said to me, lend me dress 3 you your 8. My...

Math, 22 hours ago

3) (i) If Ishwar's age is x years now, how old would he have been 6 years ago? (ii) How old will he be 7 years later? (i) lshwar's mother is twice his age. How old is she now? (iv) How old will the mother be 10 years hence?s...

Accountancy, 1 day ago

what is the purpose of preparing trial balance...

Math, 1 day ago

An example of fossil fuel 1. wood 2. Animal waste 3. Coal 4. All of these...

English, 8 months ago

when i reached home yesterday he was sending emails to them...

Math, 8 months ago

√5x √3is a rational number...

English, 8 months ago

i .....run a mile when I was young (ability in the past). (Supply correct modal)...