SrSO₄(s) ⇄ Sr²⁺(aq) + SO₄²⁻(aq)
Ksp=[Sr²⁺][SO₄²⁻]
[Sr²⁺]=[SO₄²⁻]
Ksp=[Sr²⁺]²
[Sr²⁺]=√Ksp
[Sr²⁺]=√3.2*10⁻⁷=5.66×10⁻⁴ mol/L
Salt water has more particles and causes more change to the egg while normal water has no impact on the egg because it has less chemicals.
Dry ice is made with co2 and if you pour water over it smoke comes as the ho2 is reacting with the co2
Answer:
0.7556 mol
Explanation:
each mole has 6.022 X 10²³ particles (our particles are molecules in this situation)
(4.55 X 10²³)/(6.022 X 10²³) = 4.55/6.022 = 0.7556
