Noverasydneycrech Noverasydneycrech

11-06-2016
Chemistry

contestada

what will be the observations for the reaction: CuSO4(aq) + NaOH(aq) its a two mark question so two observations at least.

Respuesta :

taskmasters taskmasters

21-06-2016

The reaction would be:

CuSO4(aq) + NaOH(aq) = Cu(OH)2 (s) + Na2SO4(aq)

AS we can see from the equation a solid is formed therefore a precipitate is formed which is the copper (II) hydroxide which has a blue to purple appearance. This can be observed since copper (II) hydroxide has a low solubility in aqueous solution.

Answer Link

Otras preguntas

What was an economic result of soldiers being drafted to fight in World War I?

Which treatments may increase an HIV patient's lifespan

Where would you find a synovial membrane?

The Fourth Amendment would prevent which of these situations? A) being punished for criticizing the government B) having police search your home without cause

at rest your body only gets 200 mL of blood. calculate the % of blood in your brain at rest, of your body contains 500 mL of blood

Physicians in ancient rome tended to have lower prestige. this was because:

Which female characters are associated positively with female gender roles? Select all that apply. Aunt Juliana Berta Hedda Thea

Will the quotient of 2÷1/3 be smaller or bigger than each term? Explain in words.

To enforce something is to (3 points) stop it from taking place make it happen increase its difficulty avoid it altogether

Which of the following is one way of preventing poisoning? Avoid the overuse of bleach and disinfectant. Follow medicine prescriptions properly. Keep small plas