Fuel cells are a particular type of electrochemical cell that requires a constant source of reactants during operation. for example, a hydrogen fuel cell operates using hydrogen and oxygen as fuels. consider the operation of a hydrogen fuel cell under basic conditions, for which oh- ions are much more likely than h3o+ ions.
what species is/are formed at the anode of the alkaline fuel cell? a)h+ b)oh- c)h20 d)o2 e)h2 f)e-
what species is/are formed at the cathode of the alkaline fuel cell? a)h+ b)oh- c)h20 d)o2 e)h2 f)e-

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?