The mass density of water vapour at 327.6 atm and 776.4 k is 133.2 kg m−3 . given that for water tc = 647.4 k, pc = 21.3 atm, and a = 5.464 dm6 atm mol−2 , b = 0.03049 dm3mol−1 , and m = 18.02 g mol−1 , calculate (a) the molar volume. then calculate the compression from the given data and from the the virial expansion of the van der waals equation

An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide

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.

Type the correct answer in the box. spell all words correctly. what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.