Match given key term to the appropriate definition.
Consider the conversion of acetylene to benzene:
3C2H2(g)⟶C6H6(l)3 \mathrm{C}_2 \mathrm{H}_2(g) \longrightarrow \mathrm{C}_6 \mathrm{H}_6(l) 3C2H2(g)⟶C6H6(l)
Is a catalyst for this reaction possible? Is it possible to synthesize benzene from graphite and gaseous H2\mathrm{H}_2H2 at 25∘C25^{\circ} \mathrm{C}25∘C and 1 atm pressure?
Write the following numbers in scientific notation. a. 0.0045834 mm b. 0.03054 g c. 438,904 s d. 7,004,300,000 g
How much energy is required to ionize a hydrogen atom when it is in (a) the n = 2 state and (b) the n = 10 state?