미해결 질문Suppose that aqueous solutions of barium nitrate and potassium carbonate are mixed. What is the name of the compound or compounds that precipitate?1227views
미해결 질문Formic acid can react with NaOH in aqueous solution to produce the formate ion, HCOO−. Write the balanced chemical equation for this reaction.1189views
미해결 질문Write an equation for the precipitation reaction that occurs (if any) when you mix solutions of ammonium chloride and iron(III) nitrate mix.968views
미해결 질문In a chemical equation, which symbol should be used to indicate that a substance is in solution?1305views