A piece of stainless steel weighing 1.55 g absorbs 141 J of heat energy when its temperature increases by 178°C. What is the specific heat of stainless steel?

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

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

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