catcrazy415 catcrazy415

12-10-2022
Chemistry

contestada

A buffer solution with a pH of 4.23 is prepared with the same volumes of 0.90 M HC₂H₂O₂ and .
O 1.2x10-9 M NaC₂H₂O₂. The K₂ of HC₂H₂O₂ is 1.8 - 105.

Respuesta :

Otras preguntas

Balance the chemical equation. ___Mg + ___Fe2O^3 -> ___MgO + ___Fe

Offshore wind turbines are more efficient compared to onland wind turbines. Which statement best describes the advantage of using offshore wind turbines than on

David has a bank account which pays interest at the rate of 1.5% per year, compounded annually. Determine what amount David must have in the bank, given that he

a set of data has a normal distribution with a mean of 29 and a standard deviation of 4. find the percent of data between 25 and 33

Mark is getting a smoothie. He can choose from three sizes, nine fruit flavors and three different juices. How many outcomes are possible?

Bodhi has a collection of 175 dimes and nickels. The collection is worth $13.30. Which equation can be used to find n, the number of nickels in the collection?

what is one thousand five hundred twenty eight point eight divided by fifty?

How did Italy's states become wealthy and powerful?

Orbital velocity is the average speed ofa planet moving through space in itsorbit around the sun. Which of thefollowing planets has the fastestorbital velocity?

What is the surface area using integrals of these two lines. Y=10-x^2 and Y=x^2+2 from the bounds x=2 and x=-2.