How do you prepare 2N H2SO4 and 2M H2SO4? - Answers 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 measuring cylinder Use 50
How does H2SO4 dissociate? - Chemistry Stack Exchange My question is, why can't the dissociation reaction happen like this: $$\ce{H2SO4 -> 2H^+ +SO4^{2-}}$$ I know hydrogen is a diatomic gas, but here I don't know if H will dissociate as a gas or as a liquid (since $\ce{H2SO4}$ is a liquid, not a gas) I'm trying to learn, thank you for your understanding and your time
How do you make 3M H2SO4? - Answers Hydrochloric acid (H2SO4) is a strong acid that can cause severe burns if it comes in contact with the skin In combination with 3M, which is a type of mask, the H2SO4 can cause the mask to
How do you prepare the 1. 25 percent H2SO4 solution? - Answers Concentrated H2SO4 is 96 % ( In laboratory ) As density of concentrated H2SO4 is 1 84gm ml we will need this number as well, and as the Atomic Mass of H2SO4 is 98 08,as it is dibasic for normality
How many elements does h2so4 have? - Answers H2SO4 is Sulfuric Acid If it has the number 2 in front of the whole compound it means there are two molecules in the reaction The number of atoms in 1 molecule is (2 x hydrogen, 1 x sulfur, 4 x
Mixing hydrochloric acid and sulphuric acid, both concentrated $\begingroup$ @Molly The testube was clean Well ,I added H2SO4 first and then added the HCl The resultant liquid was slighly lighter than the HCl colour and loads of the white fumes was emmited,though the reactants were small in quantity Even with the ventilator fans on,the gas pretty much covered the room $\endgroup$ –
Does Pb react with dilute H2SO4? - Answers Pb 2 and H2SO4? When lead(II) nitrate (Pb(NO3)2) and sulfuric acid (H2SO4) react, lead(II) sulfate (PbSO4) and nitric acid (HNO3) are produced This reaction is a double displacement reaction
What is molecular mass of h2so4? - Answers H2SO4 is a diprotic acid, so you need 2 moles of NaCl for each mole of H2SO4 Therefore, you would need 2 moles of NaCl, which is equal to 117 grams (2 x molar mass of NaCl) to neutralize 100 ml
How do you prepare 6 N sulfuric acid? - Answers Sulfuric acid (H2SO4) is a diprotic acid, so it can donate two equivalents of acid per molecule The molar mass of sulfuric acid is 98 g mol Hence, there are 98 grams of sulfuric acid in 500 mL