The equation below is balanced. H2(g) + Cl2(g) → 2 HCl(g) What is the total number of moles of HCl(g) produced when 3 moles of H2(g) is completely
consumed?
2 moles
6 moles
3 moles
5 moles

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.