How many moles of Al would react with 9 moles of HCl in the reaction described by this chemical equation?
2A1 + 6HCI - 2AlCl3 + 3H2

Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?

An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point

Write a polynomial function with the given zeros x= -1,0,2show your work