What are the oxidizing agent and the reducing agent in this chemical equation? 3FeS + 8HNO3 → 3FeSO4 + 8NO + 4H2O A. FeS is the oxidizing agent, and HNO3 is the reducing agent. B. HNO3 is the oxidizing agent, and NO is the reducing agent. C. FeS is the reducing agent, and HNO3 is the oxidizing agent. D. HNO3 is the reducing agent, and NO is the oxidizing agent.

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%