Label each of the following reactions as one of the following: Synthesis, Single Replacement, Double Replacement, Decomposition, Combustion
30.
PbSO4 > PbSO3 + 02'
31.
C5H90 + 02 > CO2 + H2O
32.
H2O + SO3 > H2SO4
33.
NH3 + 12 > N216 + H2
34
NaBr + Ca(OH)2 > CaBr2 + NaOH
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Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases