Ion Concentration in Solution

0.0(0)
Studied by 0 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/3

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 7:30 AM on 6/22/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No analytics yet

Send a link to your students to track their progress

4 Terms

1
New cards

Solution containing Ions are…

conductive

2
New cards

What are the [ion] in 3.5M NaCl

NaCl → Na+ + Cl-

3.5M 3.5M 3.5M

1:1 ratios

3
New cards

What are the [ion] in 1.2M CuCl2?

CuCl2 → Cu2+ 2Cl-

1.2 1.2 2.4

4
New cards

What mass of MgBr2 must be disolved to make 2L with a [Br-] of 0.2M? (MgBr2 molar mass is 𝟏𝟖𝟒.𝟏𝟏𝟑

𝐠/mol)

MgBr2 → Mg+ + 2Br-

0.2M 0.2M 0.4M

mol = V*M

mol = 2×0.4

mol = 0.8

g = g/mol * mol

g= 𝟏𝟖𝟒.𝟏𝟏𝟑*0.8=147.29

g = 147.29