PLEASE PLEAS HELP Which of the following compounds is insoluble in water? a) ZnSO4
b) K2SO4
c) Na2CO3
d) Ag2CO3

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate