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

When referring to a swot analysis, the letter t stands for threats , and it refers to factors that are external to the organization?

9. A pet store has 45 mice. The number of mice is 22 more than the number of cats. Which equation can be solved to find the number of cats c

Read the passage from the opinion of the court in Dred Scott v. Sandford, written by Justice Taney. The question before us is, whether the class of persons des

Outlining information is an effective type of organization that can lead to deep processing. Please select the best answer from the choices provided T F

A neuron transfers information in the form of an electrical impulse. True False

PLEASE HELP MEE I NEED HELP ASAP

Anyone know? Will mark brainliest

Danika opened 3 packs of gum there were 8 pieces of gum in each pack. She gave an equal number of pieces of gum to each of her 4 friends

Which question should be considered during a secondary evaluation of a source? Is the author an expert on the source’s subject? Does the author support opinions

What is a theocracy