Adjust the pH scale so that you have a solution with a pH of 7.00. What are the H3O+ and OH- ion concentrations?(Use the scale on the left side of the screen to measure the ion concentrations). Is this solution acidic or basic? Explain.

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.

Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?