How much heat (Q) is lost by a 10.55 g piece of steel (c = 0.466 J/gC) that is cooled from 1200.0 C to 40.0 C? Equation: Q = mc(T-T) Be careful about sign!

The answer is b because a,c,and d are opinons

Molarity is moles of solute over liters of solution. idk if that is what you are talking about, but you can convert moles of solute to grams of solute using dimensional analyzes by using molar mass found on the periodic table.

Anyone know the answer?

Hello there,it will only be somewhat eroded (25%)hope this : ))~top