Balance this equation. if a coefficient of "1" is required, choose "blank" for that box. + o2 →
2
blank
4
3

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

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

Condensation happens when water vapor cools. true or false? ?