A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
If 33.7 grams of LiOH dissolve in enough water to make a 231gram solution, what is the concentration in percent by mass?
Answer
8.73% LiOH
14.6% LiOH
6.85% LiOH
12.7% LiOH
 2 years ago
If 33.7 grams of LiOH dissolve in enough water to make a 231gram solution, what is the concentration in percent by mass? Answer 8.73% LiOH 14.6% LiOH 6.85% LiOH 12.7% LiOH

This Question is Closed

JFraser
 2 years ago
Best ResponseYou've already chosen the best response.0if you know grams of solute and grams of total solution, what's the percentage?

JFraser
 2 years ago
Best ResponseYou've already chosen the best response.033.7g of LiOH get dissolved in water. That's the mass of solute. The solution has a final mass of 231g. That's the mass of the solution. Divide.

Shonengetsu
 2 years ago
Best ResponseYou've already chosen the best response.0The answer is 14.6%. It's a simple division: 33.7 divided by 231, times 100 to get the percent.
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
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.