Chemistry, asked by at2112610, 1 month ago

The density of 2M aqueous solution of NaoH is 1.280/ cm, the molality of the solution ( molar mass of NaoH= 40 g/Mol]

Answers

Answered by ajoshimay1980

1

Answer:

solution of means mole is present in solution;

density

mass of solution = volume of solution density

mass of solvent = mass of solution - mass of solute

molality

Previous Question

Next Question

Similar questions

English, 16 days ago

Write an Argumentative Composition on the following topic, in 300 - 350 words: "Movie adaptations of a book must be encouraged." Express your views either for or against this statement.

English, 16 days ago

your school recently celebrated a Swachta Abhiyaan.Prepare a brief report for your school magazine with the help of following points....1. cleaning around the school..2. drawing and poster making competitions was organised....3. prize distribution. (((;ꏿ_ꏿ;))) On a serious note Mi will really go to antarctica Plz don't do this to me (;ŏ﹏ŏ)...

Math, 16 days ago

Complete the table below and write your answer on a separate sheet of paper. 1. {2x − 3y = −7 2x − 3y = 8 2. {x − y = −5 x + y = 1 3. {x + y = 1 3x + 3y = 3 Slope-intercept form ll Slope ll Y-intercep ll Number of Solutions ll Type of System of Linear Equation 1. 2. 3. RIGHT ANSWER MAY BRAINLIEST...

Science, 1 month ago

Reflex actions are controlled by the...

Math, 1 month ago

Construct a quadrilateral ABCD where AB= 5.5 cm, BC=6.4 cm, CD= 7 cm, AC= 8.6 cm and BD= 6.8 cm. What is the length of side AD? ...

Sociology, 9 months ago

tradition is nothing more than peer pressure from dead people. - Vishen Lakhiani.

English, 9 months ago

Priyakantbhai: Why were you absent in the school yesterday? (turn into indirect speech ...

Math, 9 months ago

If logo = 0.3010 then log5 10 .......... (A) 0-9030 (B) 0.6990 (C) 0.4771 (D) 0.5671...