How many grams of H₂SO4
Obtained by
reacting 128 grams of SO2 with
water?

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?

Awhite powder is added to a solution. the images show observations made before the powder is added, just after the powder has been added, and a little while later. (the liquid in the small beaker is phenol red solution.) what evidence shows that a chemical change has taken place?