kayootie6982 kayootie6982
  • 17-04-2024
  • Chemistry
contestada

The pH of a liquid is a measure of its acidity or alkalinity. The normal range of pH of blood is ________.
1) 2.0 to 3.0
2) 3.55 to 4.55
3) 4.35 to 4.45
4) 5.0 to 6.0
5) 7.45 to 7.55

Respuesta :

Otras preguntas

Select the correct answer. Between which two atoms of water are hydrogen bonds are formed? ОА between the hydrogen atom of one water molecule and the oxygen ato
what is the meaning of life?​
Sumaya's Smoothie Store is planning to sell an extra-large size. The extra-large size will have three times the volume of the small size. It will cost twice as
Who controlled the trade of goods from East to West during the early 1400s? A Safavids B Egyptians C. Chinese D. Ottomans
30 examples of vector quantities
What makes poetry different than prose? A. Poetry has sections that convey themes, while prose has stanzas that convey a central idea. B. Poetry uses idioms a
Que es el desarrollo compartido???help estoy en examne
Questions: 1. A piano is moved up a ramp that is 3 m long with a force of 5 N. What is the work done on the piano? What is the name of the simple machine for "r
The compliance department may re-direct communication that are not related to compliance? True or False
Simplify (4xy)(2x2y)(3xy)3.