Ayuda con la tarea de química

El solucionador de problemas de química de QuetionAI es una herramienta de tutoría de química para escuelas secundarias que puede resumir reacciones y ecuaciones químicas clave para los usuarios en tiempo real y tiene un potente sistema de aprendizaje para que incluso los estudiantes con una base débil puedan dominar la química fácilmente..

Ya no tendrás que preocuparte por las propiedades elementales de la tabla periódica. Aquí podrás acceder fácilmente a las reacciones químicas y principios de reacción correspondientes a cada elemento. Deducir la estructura original de moléculas y átomos a partir de los fenómenos macroscópicos que se pueden observar es una técnica de investigación química que siempre hemos defendido.

Pregunta 1 (10 puntos) How many molecules are there in 12.0 g of SO_(2) ?Use S:32,0:16 1.85times 10^wedge 22 b 1.12times 10^wedge 23 1.12times 10^wedge 24 6.06times 10^wedge 23

A sample of an ionic compound dissolves completely in water. Choose the statements that are true about the solvation process.Select all tha Water molecules surround the individual ions. D The compound dissociated into its respective ions. D The orientation of the water molecules in a solvation shell depends on whether the ion is positively or negatively charged. D Hydrogen bonds in water become stronger than ionic bonds in the compound.

Ag^+(aq)+NO_(3)^-(aq)+Na^+(aq)+Cl^-(aq)arrow AgCl(s)+Na^+(aq)+NO_(3)^-(aq) A g positive plus NO subscript 3 negative plus N a positive plus C I negative yields A g C I plus N a positive plus NO subscrip hotspot locations as follows Option 1: Ag positive Option 2: NO subscript 3 negative Option 3 N a positive Option 4: C I neg Option 6: N a positive Option 7: N O subscript 3 negative Select all the ions and/or molecules that will be part of the net ionic equation Ag^+(aq) NO_(3)^-(aq) D Na^+(aq) Cl^-(aq)

For the following acid-base neutralization reactions, determine the acid, the base, the salt. Write the formula and name of each. Then balance the reaction. 12. underline ( )HCl+underline ( )Mg(OH)_(2)arrow underline ( )H_(2)O+underline ( )MgCl_(2) Acid Formula: __ Acid Name: __ Base Formula: __ Base Name: __ Salt Formula: __ Salt Name: __ 13. underline ( )HNO_(3)+underline ( )CsOHarrow underline ( )H_(2)O+underline ( )CsNO_(3) Acid Formula: __ Acid Name: __ Base Formula: __ Base Name: __ Salt Formula: __ Salt Name: __ 14. underline ( )H_(2)SO_(4)+underline ( )KOHarrow underline ( )H_(2)O+underline ( )K_(2)SO_(4) Acid Formula: __ Acid Name: __ Base Formula: __ Base Name: __ Salt Formula: __ Salt Name: __ 15. underline ( )H_(2)CrO_(4)+underline ( )B(OH)_(3)arrow underline ( )H_(2)O+underline ( )B_(2)(CrO_(4))_(3) Acid Formula: __ Acid Name: __ Base Formula: __ Base Name: __ Salt Formula: __ Salt Name: __

12. underline ( )HCl+underline ( )Mg(OH)_(2)arrow underline ( )H_(2)O+underline ( )MgCl_(2) Acid Formula: __ Acid Name: __ Base Formula: __ Base Name: __ Salt Formula: __ Salt Name: __ 13. underline ( )HNO_(3)+underline ( )CsOHarrow underline ( )H_(2)O+underline ( )CsNO_(3) Acid Formula: __ Acid Name: __ Base Formula: __ Base Name: __ Salt Formula: __ Salt Name: __ 14. underline ( )H_(2)SO_(4)+underline ( )KOHarrow underline ( )H_(2)O+underline ( )K_(2)SO_(4) Acid Formula: __ Acid Name: __ Base Formula: __ Base Name: __ Salt Formula: __ Salt Name: __ 15. __ underline ( )H_(2)CrO_(4)+underline ( )B(OH)_(3)arrow underline ( )H_(2)O+underline ( )B_(2)(CrO_(4))_(3) Acid Formula: __ Acid Name: __ Base Formula: __ Base Name: __ Salt Formula: __ Salt Name: __