Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
bepo315
Group Title
What is the molality of a water solution that boils at 101.70 degrees Celsius? Kb for water = 0.52 degrees C/ molal.
 9 months ago
 9 months ago
bepo315 Group Title
What is the molality of a water solution that boils at 101.70 degrees Celsius? Kb for water = 0.52 degrees C/ molal.
 9 months ago
 9 months ago

This Question is Closed

Rina.r Group TitleBest ResponseYou've already chosen the best response.0
This might help! http://wiki.answers.com/Q/How_do_you_calculate_the_molality_of_a_solution#slide10
 9 months ago

napalmgrenade Group TitleBest ResponseYou've already chosen the best response.0
Ok let me ask you, if you were told a car travelled 5 meters/second, and you were told that the car had been travelling for one second, how many meters did the car travel? (the way you do this is exactly how you do the problem above, just different numbers/units)
 9 months ago

napalmgrenade Group TitleBest ResponseYou've already chosen the best response.0
Basically the way you do a lot of chemistry is a method called dimensional analysis. At least that's what my teacher calls it. You basically look at a unit, for example meters/second, and think about how it relates to the single units its composed of. If you wanted meters you would multiply by seconds, because it would cancel out.
 9 months ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.