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Calculate the mass of calcium hydroxide required to make a 500-mL solution with a pOH of 3.65.
Step 1: Calculate the hydroxide ion concentration. Express your answer in scientific notation. mol/L.
Step 2: Calculate the concentration of calcium hydroxide. Express your answer in scientific notation.mol/L.
Step 3: Determine the number of moles of Ca(OH)2(aq). Express your answer in scientific notation.mol.
Step 4: Determine the mass of Ca(OH)2(s).mg.
Although aluminium chloride is ionic in the solid state it is molecular in the gaseous state. write the lewis structure, prepare a VSEPR sketch, describe the geometry, prepare a VB sketch, and desribe the bonding in gaseous AlCl3
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Considering the properties required of molecules for them to undergo steam distillation, explain why a treating mixture of vanillin and eugenol to steam distillation would result in distillation of eugenol only.
We have a solution that is in equilibrium with solid Ag2SO3 (ksp=1.5x10^-14), and buffered at pH=8.00. The sulfite anion (SO3(2-)) is the conjugate base of the bisulfite anion (HSO3-), Calculate the concentrations of all chemical species present i..
Can someone walk me through this problem step by step and tell me what formula(s) I need to use? Nitrogen reacts with powdered aluminum according to the reaction:
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