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

1. Less rain may affect the wheat crops. (2 adjectives)

Sam knows that 3 is a factor of 24. This means that 3 X = 24. Another way to write this is 3 x n = 24. For each statement, find a value of n that makes the stat

Tom wants to send some songs to one of his friends by short-range wireless connection in his home. Which technology would suit this task? a. Wifi b. WLAN c. Bl

if df = 9x-39 find ef. de = 47 ef= 3x+10

How does the news of Juliet's upcoming marriage to Paris create suspense? A. The audience knows that Friar Lawrence will betray her, B. The audience does not k

petrer is too young to see the horrorfilm peter is not 1 i'll telephone you tommorrow evening i'll make .......................................................

Do any cells have natural color?

Who does Nicholas Gage compare Miss Hurd to and why? Give me a full explanation of your answer and use textual evidence to support what you're saying. BI SE In

overprotective parents raise biggest liars speech

Choose the best response to the following question. ¿A qué hora es la clase? Son las nueve. Es las nueve. A nueve. A las nueve.

ACCESS MORE EDU ACCESS Universidad de Mexico