What type of reaction is shown below? CaCO3(s) → Cao(s) + CO2(g)
A. Decomposition
B. Single-displacement
C. Combustion
D. Double-displacement

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

What is the percent by mass of magnesium sulfate in mgso4.7h2o