A shipment of 800 five-gallon cans of sulfuric acid used for cleaning arrive. You select 10 of them and measure the pH. Classify each of the following as (i) a parameter, (ii) a statistic, (iii) and estimate, or (iv) none of these.

Gymnast always perform on padded mats. how does the mats protect the gymnast

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

Remember to use the proper number of significant figures and leading zeros in all calculations. gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4