Which of the following is an example of a liquid and gas mixture? *

rubbing alcohol and water

air

carbonated water

ocean water

Iknow #2 is d. i just need to know why

How is the shape of the poem “peer” connected to its meaning?

Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]