At 25 degrees celsius 12m h2o2 is decomposed. after 30 minutes the concentration of the h2o2 is found to be 9.5m. what is the average reaction rate for this decomposition reaction? i did it and got 0.083, just wanted to check to make sure i did it right.

Amount of liquid measured in l or lm

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.

What is the value of keq for the reaction expressed in scientific notation?