Chemistry, 04.03.2021 22:30 pandamaknae2003

The K sub b of water is 0.51°C/m. You dissolve calcium nitride in it and the boiling point increases by2.35°C. What is the molality of the solution?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 13:50, kaitlyn2030

How do the energy differences between the higher energy levels of an atom compare with the energy difference between the lower energy level of the atom

Answers: 1

continue

Chemistry, 21.06.2019 23:30, mastershadow2018

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.

Answers: 2

continue

Chemistry, 22.06.2019 01:30, alfarodougoy8lvt

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

Answers: 3

continue

Chemistry, 22.06.2019 09:20, UsedForSchool2018

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Answers: 3

continue

You know the right answer?

The K sub b of water is 0.51°C/m. You dissolve calcium nitride in it and the boiling point increases...