H2O (l) equal to HCl (aq)? - Chemistry Stack Exchange
2017年2月26日 · The Wikipedia article about aqueous solutions claims that: An aqueous solution is a solution in which the solvent is water So basically, is writing $\\ce{HCl(aq)}$ equal to: …
inorganic chemistry - Dissociation of HCl in aqueous solution ...
2016年6月28日 · $$\ce{HCl + H2O -> H3O+ + Cl-}$$ Why does this dissociation actually occur scientifically? What causes the $\ce{H}$ to leave its electron behind to the $\ce{Cl}$ and form …
Strong Acid Reactions: Explaining HCl + H2O → Cl- + H3O
2014年9月13日 · In HCl, the H holds a partial positive charge and the Cl holds a partial negative charge. As a result of these two cases, the O in H2O pulls the H from Cl and the H in H2O …
Reversibility of an acid's reaction with water depending on its ...
2016年4月19日 · $$\ce{HCl + H2O -> H3O+ + Cl- + Heat}$$ This reaction owes its ability to go to completion to the great stability the ions it forms when dissolved in water ($\ce{H+}$ and …
Why HCl is a much stronger acid than H2O? - Physics Forums
2013年6月24日 · I want to know why HCl is a much stronger acid than H2O.They have similar bond energies (H-Cl = 427 kJ/mol, O-H = 467 kJ/mol), so there should be easy to ionize both. …
HCl/H2O with alkene: Which one reacts? - Chemistry Stack Exchange
2018年5月1日 · I think that the initial step forms a tertiary amine, which then in the presence of the ketone and trace acid undergoes nucleophilic addition. But then, for the $\\ce{HCl/H2O}$ in …
Solve a Simple pH Problem: HCl + NaOH → H2O + NaCl - Physics …
2007年4月1日 · As long as you have no weak acid or weak base involved, the problem description presents nothing to confuse you. Simply all of the HCl will be neutralized, and an …
How Does Hess's Law Apply to Calculating ΔH in ... - Physics Forums
2013年12月1日 · In the reaction: HCl + NaOH → NaCl + H2O, ΔH = 60.4 kJ/mol In the reaction: CH3COOH + NaOH → CH3COONa +... Insights Blog -- Browse All Articles -- Physics Articles …
Why is HCl not considered to have hydrogen bonding?
2015年5月17日 · Seeing that both oxygen and chlorine have a small difference in their electronegativity (oxygen being roughly 3.5 and chlorine being roughly 3.0), why does chlorine …
Solving Acid-Base Reactions: NaOH + HCl → NaCl + H2O - Physics …
2010年2月6日 · NaOH(aq) + HCl(aq) -----> NaCl(aq) + H2O(l) 50mL of 1.0M HCl and 50ml 1.0M NaOH was mixed. Total heat is 2826J. If the density of 0.5M NaCl produced in this reaction is …