The vapor pressure of substance x is measured at several temperatures: temperature vapor pressure use this information to calculate the enthalpy of vaporization of x. round your answer to 2 significant digits. be sure your answer contains a correct unit symbol.

Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback

Malia was able to make a paper clip float on the surface of water what will most likely happen to the paper clip if a drop of dishwashing detergent is added near it

Type the correct answer in each box.balance the chemical equation.__ n203 ➡️ __ n2 +__ o2