Explain what is mass percent of h2so4 in solution

Assignment Help Chemistry

Reference no: EM13176785

A solution was prepared by dissolving 43.6 g of H2SO4 in enough water to give 500.0 mL of solution at 22oC. Assume that the density of the solution at 22oC is 1.03 g/mL.

(a) What is mass percent (%w/w) of H2SO4 in this solution?

(b) Would the mass percent (%w/w) of H2SO4 change with changes in temperature? Explain.

Reference no: EM13176785

Questions Cloud

Explain what is the mass of the solvent : An aqueous solution was prepared to have a density of 1.54 g/mL and a molarity of 19.4 mol/L at 20oC. The molar mass, Mm, of the solute is 40.00 g/mol. What is the mass of the solvent?

Determine annual compound : On Juan's twenty-sixth birthday, he deposited $6,000 in a retirement account. Each year thereafter, he deposited $1,000 more than the previous year. Using a gradient series factor,determine how much was in the account immediately after his thirty-f..

Define what is the molarity of the solution : A solution was prepared to have a density of 1.20 g/mL and a molality of 2.24 m at 22oC. The Mm of the solute is 63.10 g/mol. (a) What is the molarity of the solution?

Describe the four components of home care policies : 3. Would expanding coverage of pharmaceuticals to all Canadians necessarily cost more than is currently spent? Describe one approach to expanding pharmaceutical coverage. 4. Describe the four components of home care policies.

Explain what is mass percent of h2so4 in solution : What is mass percent (%w/w) of H2SO4 in this solution? (b) Would the mass percent (%w/w) of H2SO4 change with changes in temperature? Explain.

Explain what is the equation for coulombic force : What is the equation for Coulombic force and why is it important in chemistry? 4. What is the charge on the chloride ion and why does it have this charge

Explain shortage and surplus in market : a.) Illustrate using a fully labeled supply and demand graph (label all the axes and any lines you put in your graph) what such an artificial price looks like. b.) Explain what the results of such a move are for the graham cracker market. ..

Based on the half-reactions and their respective standard : Based on the half-reactions and their respective standard reduction potentials below, which addition to an aqueous solution containing Fe(NO3)2 will result in a reaction under standard-state conditions?

Explain the mysterious peptide x is a non-apeptide : The mysterious peptide X is a nonapeptide that cannot be sequenced by Edman degradation. However, it is susceptible to cleavage by proteases, and the resulting peptide fragments can be sequenced.

User Account

All Pages