Consider the reaction at 298 K. 2H2(g)+O2(g)⟶2H2O(g) Δ°=−483.6 kJ/mol

Calculate the quantities for ΔSsys, ΔSsurr, ΔSuniv in J/(mol K)

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene