The molarity of the Cu2 and Zn2 solutions used in the setup of the electrochemical cell was 1 M. Explain why the voltage was not equal to the standard reduction potential for the Cu/Zn redox reaction at all times during the experiment.

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

Find the mass, in grams, of 5.00*10^23 molecules of f2

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false