Asked by Cool boy.
How many grams of sodium chloride are there in 55.00 Ml of a 1.90 M aqueous solution of sodium chloride? any idea.
2. What is the concentration of chloride ions in a 0.193 M solution of potassium chloride?..heeeeeeeeeeeelp.
2. What is the concentration of chloride ions in a 0.193 M solution of potassium chloride?..heeeeeeeeeeeelp.
Answers
Answered by
DrBob222
1.
moles NaCl = M x L
grams NaCl = moles x molar mass.
2.
You have 1 mole Cl ions in 1 mole KCl; therefore, the concn of Cl ions in 0.193 M KCl must be 0.193 M.
moles NaCl = M x L
grams NaCl = moles x molar mass.
2.
You have 1 mole Cl ions in 1 mole KCl; therefore, the concn of Cl ions in 0.193 M KCl must be 0.193 M.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.