maddyjones4647 maddyjones4647

01-05-2018
Spanish

contestada

Porque a água tem ph igual a 7? se adicionarmos ácido clorídrico (hcl) na água, seu ph mudará? ficará mais ácido ou mais básico?

Respuesta :

cobundy2003 cobundy2003

14-05-2018

mais básico
Creo que por favor dime si estoy equivocado

Answer Link

Otras preguntas

why did Mr Collins come to the Bennet family looking for a wife?

In terms of weather, what kind of boundary does the line labeled X represent? A. occluded front B. stationary front C. cold front D. warm front

In which section of his autobiography does Douglass show deep emotion? A.the expression of his affection for other slaves B. the narration of the first few y

the area of a rectangular garden is 38 1/4 square meters. the width of the garden is 4 1/2 meters. find the length of the garden

What are some methods used by Mussolini to rise to power?

i need help with this question

3+1/4x greater than 11

Two taps A and B fill a swimming pool together in two hours. Alone, it takes tap A three hours less than B to fill the same pool. How many hours does it take ea

What does hemostasis mean?

Please help with math question and please show ALL work. 1....How many solutions does the equation 3x+x+3=2(2x+1)+1 have? 2...How many solutions does the pair