WebAnswer (1 of 2): 0.2M= W/98* 1000/500 W= 0.2* 98/2 = 0.2*49 = 9.8g we know that density= weight/ volume volume of sulphuric acid= 9.8/1.84= 5.32ml suphuric acid is required to form above said molar solution WebFormula weight (F.W.) is the sum of the atomic weights of all atoms in a given empirical formula. For example: sodium chloride (NaCl) has one atom of sodium (Na) and one atom of chlorine (Cl). The atomic weight of sodium is 22.99 g/mol and chlorine is 35.45 g/mol. Therefore, the formula weight of NaCl is 58.44 g/mol (22.99 g/mol + 35.45 g/mol).
What is the normality of the 96% solution of H2SO4 …
WebTo determine how many grams of sulfuric acid you will need, you will first need to calculate the equivalent mass of H2SO4. This is the gram-formula weight divided by the number of acid hydrogens in the compound. It is 98/2 = 49. Then you can calculate the amount of grams of H2SO4 that are needed. WebApr 5, 2024 · Molarity = ___mol/L Calculate the molality of this reagent. Molality = ___mol/kg Calculate the mole fraction of this reagent. Mole fraction = 3. Common commercial sulfuric acid is an aqueous solution that is... A solution of sulfuric acid is 40% H2SO4 by mass and has a density of 1.30 g/mL at 25°C. bite beauty honey wheat
A bottle of concentrated aqueous sulfuric acid, labeled …
WebDensity = weight / volume or Volume = weight / density or The volume of 100 gram of Sulfuric acid: 100/1.84 = 54.3478 ml Note: 95% (w/w) Sulfuric acid means that 100 grams of Sulfuric acid contain 95 grams of H2SO4. ... Step 2: Calculate how many grams of H2SO4 is present in 1000 ml of Sulfuric acid. 54.3478 ml of Sulfuric acid contain = 95 ... WebJan 15, 2024 · The density of concentrated H2SO4 is = 1.84g/mL. We store cookies data for a seamless user experience. ... this solution are mass H2SO4 solution = density x volume = 2000 mL x 1.84 g/cm3 = 3680 g because the concentration of H2SO4 in this solution is 98% by weight thus the mass of H2SO4are mass H2SO4 = 98% x 3680 g … dashie plays out