Where’s the circle? It could mean anything unless there’s a picture of the circle
Answer:
THE MOLARITY OF SULFURIC ACID SOLUTION IS 0.05 L
Explanation:
Ca Va = Cb Vb
Ca = ?
Va = 75.0mL = 0.075 L
Cb = 0.150 M
Vb = 25.0 mL = 0.025 L
Ca = CbVb/ Va
Ca = 0.150 * 0.025 / 0.075
Ca = 0.00375 / 0.075
Ca = 0.05 M
The molarity is 0.05 L
Molecular mass of HCl :
H = 1.00794
Cl= 35.453
HCl :
1.00794 + 35.453 = 36.46094 g/mol
hope this helps!
Α.fℓσυя αи∂ ѕυgαя αяє ѕιfтє∂ тσgєтнєя ιитσ α мєαѕυяιиg ¢υρ
<span>spiral galaxy. A spiral galaxy is characterized by a massive concentration of stars, dust, and gas that take the shape of a rotating disk. They are named this way because their fringes take a spiral formation that gradually connects to a dense cluster of stars at the center.</span>