The particulate model below represents the redox reactions that produce energy from fuel cells. Use the model to answer the following questions.1. Write a balanced half-cell equation for the reaction occurring at the anode. Ignore phases in the reaction.2. Write a balanced half-cell equation for the reaction occurring at the cathode. Ignore phases in the reaction. Assuming excess oxygen, how many moles of electrons would be transferred if 3 moles of H2 were reacted. moles of electrons

Is this a single replacement reaction or there is no

What are the major types of a chemical compound

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.