What allows electrons to flow between electrodes in an electrochemical cell?

a - conducting wire

b - salt bridge

c - electrolyte solutions

d - battery

Hydrogen cyanide, hcn, is a weak acid. which equation best represents its aqueous chemistry?

How does distance affect the strength of an electric force?

What is the definition of state in properties of matter

The label on a bottle of vinegar indicates that it is 3.5% acetic acid (CH3COOH). If the density of the solution is 1.90 g/mL, what is the molarity of the solution?

The molar mass of carbon is 12.011g/1.0mol what is the inverse of the molar mass of carbon?

What does a molecule look like

If a student calculated 0.02789 moles of copper (II) cations (Cu2 + ions) in the sample, how many moles of copper metal (Cu0) could be obtain from the sample at the end of the experiment?

99pts! Which of the following best explains what happens when the kinetic energy of particles in a gas state decreases? They vibrate so quickly that the particles ionize and become plasma.

Which substance can act as an arrhenius base in an aqueous solution

What characteristic must be true of a good hypothesis