ghetto679 ghetto679

19-05-2020
Chemistry

contestada

What happens to the copper sulphate crystals when they are heated that causes them to change color?

Respuesta :

diana2570 diana2570

19-05-2020

Answer:

Heating the CuSO4. 5H2O crystals causes then to loose the water of crystallisation that is the 5H2O part. It becomes anhydrous copper sulphate. Its colour changes to white from blue.

Answer Link

Otras preguntas

A 0.5 mol sample of he(g) of ne(g) are placed separately in two 10.0 l rigid containers at 25°c. each container has a pinhole opening. which of the gases, , wil

In the early nineteenth century, native americans, who had survived clashes with the u.s. army, were forcibly removed to reservations. this is an example of: ge

if the parent hydra has 32 chromosomes, how many chromosomes does the hydra offspring have?

NEED HELP ASAP!!! how is 5,000,000,000 expressed in scientific notation?

In the sequence 3 8 13 18 what term of the series is the number 2218

1. What does it mean to be proactive about your hereditary health risks? A) Associating with healthy people who will encourage good habits B) Attempting to addr

How did the american public respond during the iran hostage crisis?

Please need help thank you for your support

Operating costs for your vehicle include (a) hazardous wastes. (b) the purchase price of your car. (c)insurance and registration of your car. (d) money

Which two countries together produced 312 million tons of rice?

ACCESS MORE EDU ACCESS