elbaylovebcrafvi elbaylovebcrafvi

15-04-2016
Chemistry

contestada

Human saliva has a pH of about 6.50. Which term BEST describes this solution?
a. neutral
b. acidic
c. basic

Respuesta :

catieharry catieharry

15-04-2016

6.5 is slightly acidic - so the answer is B.
This is due to 7 being neutral
7-14 is basic
0-7 is acidic

Answer Link

Otras preguntas

A team of engineers is designing a new ship. The engineers first build several models of the ship. Explain why the models could help the engineers.

I need help please I am struggling

Vote you brainiest please help me

I am trying to stop inappropriate stuff on here, and people are reporting me. THIS IS A WEBSITE TO HELP PPL WITH SCHOOL WORK! And if you have a problem with me

What role do smooth muscle cells perform in a human body?

What is Value of x in the equation 3x+9/2 = x-4/3

Pleasee help me out hereeeee

PLEASE HELP Which concept accounts for the whole-number subscripts in chemical formulas? A. law of multiple proportions B. Avogadro's law C. conservation of en

In which quadrant does an angle of 305° terminate?

When people can walk away from you, let them Go. Don't try to talk another person into staying with you. Kiss them goodbye and move on. Your destiny is not tied