Answer:
approx 2.45g
Explanation:
2HCl + Na2SO4 → 2NaCl + H2SO4
2 : 1 : 2 : 1
0.05 0.025 (moles)
⇒ mH2SO4 = 0.025 × 98 = 2.45 g
i dont know04487448700
where the wind is going
direction is where something is going hope it helps
A. A solid forms, and there is a change of color.
