. Pure O2 gas can be generated from the decomposi tion of potassium chlorate (KCIO3):
2KCIO3(s) → 2KCl(s) + 302(g)
If half of the KClO3 in the lab is used and 12.8 g of
oxygen gas is produced, what is the percent yield of
this reaction?​

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

What is the molar mass of potassium nitrate, kno3