Ripdog9655 Ripdog9655 26-02-2024 Chemistry contestada What is the concentration of O2 in the water? a) 0.832 x 10⁻⁶ b) 0.248 x 10⁻⁶ c) 1.984 x 10⁻⁶ d) 0.496 x 10⁻⁶