A) If 30 grams of KCIO, is dissolved in 100 grams of water at 70 degrees C, is this
a saturated, unsaturated or supersaturated solution? Explain your reasoning
using data from the graph. B) What would happen to this solution if you added 10
more grams of KCIO:?

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

How many moles of bromine are needed to produce 3.23 moles of potassium bromide