Define potassium sulfate solution

Reference no: EM13188432

A 56.0mL sample of a 0.116M potassium sulfate solution is mixed with 38.5mL of a 0.126M lead(II) acetate solution and this precipitation reaction occurs: K2SO4(aq)+Pb(C2H3O2)2(aq)?2KC2H3O2(aq)+PbSO4(s) The solid PbSO4 is collected, dried, and found to have a mass of 1.00g . Determine the limiting reactant, the theoretical yield, and the percent yield. Express answer as chemical formula:

Reference no: EM13188432

Questions Cloud

Explain standardized the naoh solution : You have standardized the NaOH solution that has a concentration of 0.05418 M. You are given a bottle of vineaga(acetic acid) with an unknown concentration.

Explain energy level to the ground state : An electron is confined to a one dimensional box of length L. It falls from the second energy level to the ground state, and releasee a photon with a wavelength of 322 nm

Construct an mo diagram for the formation : The bais set for the Fe atom consists of valence 3d, 4s and 4p orbitals. Determine the symmetries of these orbitals under Oh symmetry. (c) Construct an MO diagram for the formation of [FeH6]4- from Fe and the H6- fragment Showing which MOs are occ..

Explain the acid is diprotic : Given the acid is diprotic and its pKa is 1.90 and 6.70, estimate the PH after 10 mL of base are added? After 20 mL basea added? After 30 mL Base added?

Define potassium sulfate solution : sample of a 0.116M potassium sulfate solution is mixed with 38.5mL of a 0.126M lead(II) acetate solution and this precipitation reaction occurs:

Explain what is the ph of the final solution : Answer the questions below with the data provided: 15 mL of 5% NaOH (w/v) is used to deprotonate the unknown carboxylic acid. The TBME is washed with an additional 10 mL of the NaOH solution and then 20 mL of water which are all combined.

Compute the concentration of co in the stack gas : The hot combustion product gas passes through a boiler in which heat transferred from the gas converts boiler feedwater into steam. a) Calculate the concentration of CO (ppm) in the stack gas.

Compute the concentration of each diluted reactant : calculate the concentration of each diluted reactant in the 50.0ml volumetric flask. then calculate the concentration of each reactant in the reaction beaker before any reaction has occured.

Explain what is the activation energy for a reaction : What is the activation energy for a reaction if its rate constant is found to triple when the temperature is raised

User Account

All Pages