naufalwisaksono3112 naufalwisaksono3112

05-10-2022
Chemistry

Answered

How many moles of sodium ethanoate must be added to 2.00dm^3 of 0.0100mol dm^-3 ethanoic acid to produce a buffer solution of pH 5.40?

Answer :

Other Questions

double replacement 1. hydrogen sulfide is bubbled through a solution of silver nitrate. 2. an excess of sodium hydroxide solution is added to a solution of magn

blood is a buffer solution. when carbon dioxide is absorbed into the bloodstream, it produces carbonic acid and lowers the ph. the body compensates by producing

if 88.6 ml of lead(ii) nitrate solution reacts completely with excess sodium iodide solution to yield 0.810 g of precipitate, what is the molarity of lead(ii) i

Calculations on stock solutions?be sure to include the amount of water added and include all units 9. Calculate how to use the 20% stock solution of sds to make

Calculate the mass of sodium bromide that dissolves in 100g of water

An experiment requires 42. 5 g of sulfuric acid. Unfortunately, you do not have access to a weighing balance. What volume in ml should be measured out if the de

Is the calculated sodium hydroxide concentration higher, lower, or the same as the actual sodium hydroxide concentration in the flask, if the oxalic acid that w

what are the types of solution based on physical state

a mixture of 2-naphthol, benzoic acid, and 1,2 dimethoxy benzene is dissolved in dichloromethane. naoh is added and the aqueous layer is separated. what will re

a student combined 45.3 ml of a 0.549 m calcium nitrate ca(no₃)₂ solution with 85.55 ml of a 1.321 m ca(no₃)₂ solution. calculate the concentration of the final