Use this equation for number 7:2 AIF, + 3 Ca(OH)2 2 Al(OH), + 3 CaF, 7. How many grams of calcium hydroxide (Ca(OH)2) are needed to react with 141.50 grams of aluminum fluoride (AIF.)? Show all your work, including all your units, and BOX your answer. please I really need help.​

What is the difference between covalent bonds and ionic bonds? covalent bonds involve the sharing of electrons between atoms; ionic bonds involve the electrical attraction between charged atoms. covalent bonds involve the transfer of electrons between charged atoms; ionic bonds involve the sharing of electrons between atoms. covalent bonds involve the sharing of pairs of electrons between atoms; ionic bonds involve the sharing of single electrons between atoms. covalent bonds involve the sharing of electrons between atoms; ionic bonds involve the sharing of protons between charged atoms.