How does H2SO4 dissociate? - Chemistry Stack Exchange
Jun 17, 2018 · Apologies for this extremely basic question, I'm just beginning with Chemistry so please don't be too harsh on me. My book says that sulfuric acid, $\\ce{H2SO4}$, dissociates …
How do you prepare 1M sulfuric acid from concentrated ... - Answers
Dec 8, 2024 · To prepare 1M sulphuric acid from concentrated sulphuric acid:First consider the molecular weight of H2SO4 = 98 g/mol, so you have to add 98g of conc. acid and make up to …
How do you prepare 2N H2SO4 and 2M H2SO4? - Answers
Dec 3, 2024 · To prepare a 0.25N solution of H2SO4, you would need to dilute concentrated sulfuric acid (typically around 95-98% purity) with water. For example, to prepare 1L of 0.25N …
organic chemistry - Why concentrated sulfuric acid for …
$$\ce {CH3CH2OH <=> [H2SO4] CH2=CH2 + H2O}$$ Now, using Le Châtelier's Principle, we can deduce Dissenter's comments. In concentrated sulfuric acid there is little to no water (note …
Why iron reacts differently with concentrated and dilute sulfuric …
Oct 11, 2015 · Concentrated sulfuric acid is at least $18~\mathrm {M}$ and contains only 2% water by mass. In this situation, most sulfuric acid molecules do not ionize due to the lack of …
Reaction between concentrated sulfuric acid and sodium bromide
Feb 19, 2022 · $\ce {H2SO4}$ reacts with $\ce {NaBr}$ in two steps. First $$\ce {H2SO4 + NaBr -> NaHSO4 + HBr \tag {1}}$$ This reaction occurs at all conditions of temperature and …
Reactions of H2SO4 with organic compounds - Chemistry Stack …
Dec 28, 2024 · I learnt about the reactions of alkenes with $\\ce{H2SO4}$ in various conditions. Like when alkene reacts with cold conc. $\\ce{H2SO4}$. The first step in this reaction and also …
How prepare 0.02 M H2So4? - Answers
Feb 28, 2025 · To prepare a 0.02 M (molar) solution of H2SO4 (sulfuric acid), you would first need to calculate the amount of sulfuric acid needed based on its molar mass (98.08 g/mol). Then, …
What is the chemical structure / hybridization of sulfuric acid?
Aug 27, 2012 · I guess that an alternative way of asking this question is what is the hybridization of H2SO4? A better way to ask this might be: "What is the hybridization of the sulfur atom in …
What does 0.12 N mean on a bottle of sulfuric acid?
Nov 9, 2014 · 0.12N is indeed 0.12 normal. In short, there are 0.12 moles of hydrogen ions per liter. Since this is sulfuric acid, it is 0.06 moles of sulfuric acid per liter. 0.12 moles of hydrogen …