RissaGirl RissaGirl

24-05-2016
Chemistry

contestada

what is the pH of a Koh solution that has [H+]=1.87×10^-13M

Respuesta :

dr032169 dr032169

06-05-2020

Answer:

12.7

Explanation:

Answer Link

emmaramos001 emmaramos001

28-09-2021

Answer:

12.7 not 12.73

Explanation:

I did the assignment

Answer Link

Otras preguntas

Rafael ate one-fourth of a pizza and Rocco ate one-third of it. What fraction of the pizza did they eat? They ate

States that wanted to rejoin the Union during Reconstruction had to create a branch of the Freedmen’s Bureau. register white and African American voters. show t

Identify three special food needs some teens have. Explain what a teen with one of the conditions or problems should consider in planning a healthy diet.

please help 20 points

2.38g of black copper(iii) oxide is completely reduced to by hydrogen to give copper and water. What are the number of atoms of copper formed? Equation for this

Find the area of this circle. Use 3 for pi. A = pi r2. radius is 15 ft so answer is [?] ft?

You are standing 30 meters from a hot air balloon that is preparing to take off. The angle of elevation from you to the top of the hot air balloon is 28º. Find

Use the drop-down menu to complete the sentence. are capable of differentiation to form specialized cells. DONE

What is the largest 4- digit number that is divisible by 3, 6, and 9? Explain how you know.

The momentum of an object is 35 kg•m/s and it is travelling at a speed of 10 m/s. a) What is the mass of the object?