In an experiment, 1. 0 mole of N›O4 is placed in a 10. 0-L ves- sel. Calculate the concentrations of NO4 and NO when this reaction reaches equilibrium.

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.