Galious6969 Galious6969
  • 01-02-2020
  • Chemistry
contestada

Why is it important to heat analytical reagents and store them in a dessicated atmosphere before use?

Respuesta :

Manetho
Manetho Manetho
  • 01-02-2020

Explanation:

In normal atmosphere, analytical reagents may absorb water molecules that may affect the results of chemical reactions. So, in order to get accurate results from these analytical regents, they must be stored in a dessicated atmosphere or heated before being used so that the water molecules must dry away.

Answer Link

Otras preguntas

Calculate the mean of the electric bills for Family A. Round your answer to the nearest cent. Month | Family A | Family C January | $88.82 | $134.51 February |
Stem-changing verbs. Fill in the blank with the correct form of stem-changing verbs 1. Yo no _________ encontrar las llaves (keys) a. puede b. puedo c. podem
11/12-5/6 is it closer to 0/1/2
4. What is the coefficient of x in the expression x + 3y + 2? A. 0 B. 1 C. 2 D. 3
Read the excerpt from A History of the World in 100 Objects. What could be more domestic, more unremarkable, more British, than a nice cup of tea? You could of
Technician A uses three prong electrical cords when possible. Technician B uses double insulated electrical tools. Which technician is correct? Select one: A. T
please help this is due in 10 minutes!!!
please work this out
32 divided by 1.6 how to work out
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER