subject
Chemistry, 26.05.2021 14:00 xrenay

A solution that contains 4.20 g of unknown solute in 200g of chloroform boils at 62.2 ⁰ C. Calculate a) molality of the solution b) the molecular weight of the unknown solute. The normal boiling point of chloroform is and Kb of chloroform is ⁰ C/m.

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 00:30, ooferson
What must happen before a body cell can begin mitotic cell division
Answers: 1
image
Chemistry, 22.06.2019 20:00, batoolishak7475
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
image
Chemistry, 23.06.2019 10:00, eyeneedalife
Abike ride event is 30 miles. a first aid tent is put at the 3/4 mark of the course. how many miles from the starting point is the first aid tent?
Answers: 1
image
Chemistry, 23.06.2019 16:30, peperivera2652738
In chile, the deepest earthquake occurred at 61.7°w longitude at a depth of 540 km. if the rocks at the focus began subducting 10 million years ago and are now 1000 km from their original position, what is the average rate of subduction in cm/yr?
Answers: 1
You know the right answer?
A solution that contains 4.20 g of unknown solute in 200g of chloroform boils at 62.2 ⁰ C. Calculate...

Questions in other subjects:

Konu
Mathematics, 16.09.2020 18:01
Konu
Social Studies, 16.09.2020 18:01
Konu
Mathematics, 16.09.2020 18:01
Konu
Mathematics, 16.09.2020 18:01
Konu
Mathematics, 16.09.2020 18:01
Konu
Mathematics, 16.09.2020 18:01
Konu
Mathematics, 16.09.2020 18:01
Konu
Mathematics, 16.09.2020 18:01
Konu
Mathematics, 16.09.2020 18:01
Konu
English, 16.09.2020 18:01