Formic acid, which is a component of insect venom, has a k a = 1.8 × 10 –4. what is the [h3o +] in a solution that is initially 0.10 m formic acid, hcooh

Formic acid is a weak acid. The equilibrium representing the acid dissociation of formic acid is,

answer; i believe the correct answer is (c) /// is a homogeneous mixture of gaseous substance nitrogen,oxygen and smaller amounts of other substancesmixtures can be either ( homogeneous or heterogeneous)plz check first good luck

the role of the microscope world in creating new materials .