<u>Answer:</u> The concentration of barium acetate solution is 
<u>Explanation:</u>
To calculate the molarity of solution, we use the equation:
Moles of barium acetate = 
(Conversion factor: 
)
Volume of solution = 200 mL
Putting values in above equation, we get:
Hence, the concentration of barium acetate solution is
Answer:
0,020 moles of NaCl
Explanation:
For the reaction:
NaOH + HCl → NaCl + H₂O
The moles of NaOH are:
10,0 mL ≡ 0,0100L × 2,4mol/L = 0,024 moles of NaOH.
In the same way, moles of HCl are:
5,0 mL ≡ 0,0050L × 4,0mol/L = 0,020 moles of HCl.
The limiting reactant is the reactant that is completely used in the reaction.
In this case, as moles of HCl are less than moles of NaOH, limiting reactant is HCl.
That means that moles of NaCl that are produced are the same moles of HCl, <em>0,020 moles</em>
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I hope it helps!
1. different gases mix together to form air and no new comound is formed
2. air has variable composition
3. air shows the properties of its constituent substances
Answer:
Explanation:
Potential energy builds as the coaster is going up the loop-the-loop and converts to kinetic energy on the way down and out of the loop-the-loop. The potential energy of the coaster is at its lowest and the kinetic energy is at its highest as the coaster moves in the lowest point of the loop-the- loop.
