A student conducts an and experiment and 76.1 grams of sulfur dioxide (SO2) are produced. Calculate the percent yield of this reaction and fill in the blanks with the correct numerical value. (Write your answer to one decimal place)

Water ionizes by the equation h2o(l)⇌h+(aq)+oh−(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [oh−]: kw=[h+][oh−] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?