Answer:
(NH₄)₂(SO₄)+H₂O⇒(NH₄)₂O+H₂(SO₄)
Explanation:
(NH₄)⁺(SO₄)²⁻+H₂O⇒(NH₄)⁺O²⁻+H₂(SO₄)²⁻
Sulfur has 6 valence electron
Valence electron shows group( in column)
Hello!
Mass =4.2 g
Volume =6 mL
Therefore:
Density = mass / volume
Density = 4.2 / 6
Density = 0.7 g/mL
Hope that helps!