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 2N H2SO4 and 2M H2SO4? - Answers
Dec 3, 2024 · MW of H2SO4 is 98.08. 2M = 2 x 98.08 in 1 L of water (1 gram=1 ml). Take 500 ml water in a 1 L measuring cylinder. Add 196.16 ml slowly along the side into water in the …
What is the dissociation equation for sulfuric acid (H2SO4)?
Feb 7, 2025 · Sulfuric acid is typically written as H2SO4, representing its chemical formula. In a chemical equation, sulfuric acid is often represented as H2SO4 (aq) to indicate that it is …
What are the Ionic species present in an aqueous solution of …
May 23, 2024 · When sulfuric acid (H2SO4) dissolves in water, it dissociates into hydronium ions (H3O+) and sulfate ions (SO4^2-). These are the primary species present in the solution.
How do you convert one gram of h2so4 to one ml? - Answers
Jun 4, 2024 · How many grams are there in 456 liters of H2SO4? To convert liters to grams, you need to know the density of the substance. The density of sulfuric acid (H2SO4) is …
Is there a reaction between a piece of copper and dilute H2SO4.?
Jun 3, 2024 · Yes, copper reacts with dilute sulfuric acid (H2SO4) to form copper sulfate (CuSO4) and release hydrogen gas (H2). This is a redox reaction.
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 …
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 …
inorganic chemistry - When HI reacts with H2SO4, why is the …
May 15, 2023 · When HI reacts with H2SO4, why is the sulphate ion reduced to hydrogen sulphide instead of sulfur dioxide? Ask Question Asked 2 years, 8 months ago Modified 2 …
Cyclisation of acetone on reaction with conc. H2SO4
Dec 21, 2019 · Mechanism for reaction of acetone with concentrated $\\ce{H2SO4}$: The product is supposed to be mesitylene, and on various sites I found the reason behind it to be aldol …