You are right!! Good job!!!
Answer:
10.8
Explanation:
That's my guess, I hope you figure everything out though.
Answer:
The correct answer will be "
".
Explanation:
We have:
Moles of solute (Na₂Co₃) = 
= 
= 
Now,
The volume of the solution will be:
⇒ 
∴ 
The formula to find the concentration will be:
⇒ 
On substituting the given values, we get
⇒ 
⇒ 
Answer:
the answer is 4 hope this helps
Explanation:
By ordinary chemical means/reaction