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)

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

Match the name of the following compound:   mgso4  · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate

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