0
72%
What else can I help you with?
How much percentage of water is there in blueberry?
85%
What percentage of water the dry cereals?
25%
What percentage of water are most organisms made of?
10%
What percentage of water is in red blood cells?
there is 43% of water in the red blood cells
What is the percentage of water of crystallization in ZnSO4.7H2O?
I cannot answer it,i need help
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
What is a balanced equation for the decomposition of copper sulfate pentahydrate?
CuSO4•5H2O + heat ---> CuSO4 + 5H2O
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.
What is the percentage of water in hydrated copper sulphate?
Hydrated copper sulfate, CuSO4·5H2O, contains 36.10% water by mass.
What is the balanced chemical formula of copper sulfate pentrahydrate decomposes to produce anhydrous copper sulfate and water vapor?
CuSO4.5H2O(s) --> CuSO4(s) + 5H2O(g)
How many grams of copper sulfate pentahydrate CuSO4 5H2O would you heat to produce 29.8 g of water?
29.8g H2O = 1.66 mol H2O Molar Mass CuSO4 * 5H2O = 249.6 g mol CuSO4 * 5H2O --> 5 mol H2O 249.6 g CuSO4 * 5H2O/1 mol CuSO4 * 5H2O Times * 1mol CuSO4 * 5H2O/5mol H2O Times* 1.66 mol H2O = 82.6 g CuSO4 * 5H2O
What is the balanced equation when copper ll sulfate pentahydrate is heated?
The balanced equation for the heating of copper(II) sulfate pentahydrate (CuSO4•5H2O) is: CuSO4•5H2O(s) -> CuSO4(s) + 5H2O(g). This reaction decomposes the pentahydrate compound into anhydrous copper(II) sulfate and water vapor.
The number of water molecules attched to CuSO4 IS?
CuSO4 · 5H2O has 5 water molecules attached to each CuSO4 molecule.
What is the reaction CuSO4 5H2o plus heat?
CuSO4.5H2O === heat===> CuSO4 + 5H2O CuSO4.5H2O is the blue copper sulphate you have in a school chemistry lab. When you heat it, it turns white to CuSO4, as the heat drives off the water of crystallization. The analogy is like holding a ball(5H2O) in you hand(CuSO4). The ball is not part of you, but if your hand is 'twisted/(heated)' , then you let go of the ball.
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.
What is the formula for hydrated copper II sulfate?
Copper sulfatepentahydrate is a solid at 20 degrees Celsius has a density of 2.28g/cm3 (cubed)... and its' chemical symbol is CuSO4-5H2O
What is the structural formula of CuSO4 - 5h20?
The structural formula of CuSO4·5H2O is Cu(H2O)4SO4, where the copper ion (Cu) is surrounded by four water molecules (H2O) and one sulfate ion (SO4). The "·5H2O" indicates that there are five water molecules associated with each formula unit of CuSO4.
