What are the products of the reaction when Al2O3 is heated strongly?

What is the mass of 0.46 mol of mgcl2

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %

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