answersLogoWhite

0

Acidified CuSO4 is used as a reagent in the Fehling's test to detect the presence of reducing sugars in a solution. When a reducing sugar is present, it reduces the blue Cu2+ ions in the CuSO4 solution to red-brown Cu2O precipitate, indicating a positive result.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Related Questions

What is the balanced equation for CuSO4?

CuSO4 is copper (II) sulfate. The balanced equation for CuSO4 with water is CuSO4 + H2O reacts to become Cu+2 + HSO4-2 + OH-.


Do a 5m cuso4 and 5m cuso4 5 h2o contain the same quantities of cuso4?

Yes. They do not contain the same proportion of CuSO4, however. The moles of CuSO4 . 5 H2O are more massive.


Is CuSO4 an electrolyte?

Yes, CuSO4 is an electrolyte.


Is the percent by mass of copper in CuSO4  5H2O the same as in CuSO4?

No, the percent by mass of copper in CuSO4  5H2O will be different than in CuSO4 because CuSO4  5H2O includes water molecules in addition to the copper sulfate compound itself. Therefore, the total mass of CuSO4  5H2O will be greater, resulting in a lower percent by mass of copper in CuSO4  5H2O compared to CuSO4.


The equation for the dehydration of CuSO4 5H2O heat?

their isn't one CuSO4 is an anhydrous salt which will absorb water so the way to find out how much is in it is to find out the difference in water befor and after addition and calculate it by finding the mols of water absorbed incomplarison with the number of mols of CuSO4 used. it is normally wrighten nH2O. CuSO4


HCL CUSO4 equation?

The chemical equation for the reaction between hydrochloric acid (HCl) and copper (II) sulfate (CuSO4) is: 2 HCl + CuSO4 -> CuCl2 + H2SO4


The number of water molecules attched to CuSO4 IS?

CuSO4 · 5H2O has 5 water molecules attached to each CuSO4 molecule.


What is a balanced equation for the decomposition of copper sulfate pentahydrate?

CuSO4•5H2O + heat ---> CuSO4 + 5H2O


Is bubble gum a acidified food?

no


What is the ratio of moles of CuSO4 to moles of water?

The ratio of moles of CuSO4 to moles of water in CuSO4•5H2O is 1:5. This is because there is one mole of CuSO4 for every five moles of water in the compound.


How do you balance the equation Zn plus CuSO4?

Zn + CuSO4 --> ZnSO4 + Cu


What des CuSO4 stand for?

CuSO4 is the chemical formula of copper(II) sulfate.