Question

which of the following are standard conditions for an electrochemical cell? 1. solutes in aqueous solution have a concentration of 1.0 m. 2. gaseous reactants or products have a pressure of 1 atm. 3. solids are present in quantities of 1 mole.

Answer 1

Answer: 1 & 2

Step-by-step explanation:

Standard conditions is 1 M for aqueous solutions, 1 atm for gases, and at 25 degrees celsius (or at 25+273.15 kelvin)