a metal weighing 50.0 g absorbs 20.0 J of heat when it’s temperature increases by 150 degrees. what is the specific heat of the metal ?

Who is better, messi or cristiano, i need this for a chemistry class. asap

Particles vibrate in a rigid structure and do not move relative to their neighbors.

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