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Well, honey, in one mole of copper II sulfate, there are 4 moles of oxygen atoms. So, if you're asking about moles of oxygen molecules (O₂), then the answer is 8 moles. But if you're talking about individual oxygen atoms, then it's 4 moles. Either way, you've got a whole lotta oxygen hanging out with that copper II sulfate.
What else can I help you with?
How many moles of hydrated copper sulphate are contained in 5.00g of the substance?
5 mole copper (6.022 X 1023/1 mole Cu) = 3 X 1024 atoms of copper -----------------------------------
How many moles are present in 6.022 x 1023 atoms of Cr?
Only one mole of copper.
How many copper atoms are present in a 94.5 g sample of copper?
To find the number of copper atoms in a 94.5 g sample, first determine the molar mass of copper, which is approximately 63.55 g/mol. Using the formula ( \text{moles} = \frac{\text{mass}}{\text{molar mass}} ), we can calculate the moles of copper: ( \frac{94.5 , \text{g}}{63.55 , \text{g/mol}} \approx 1.49 , \text{moles} ). Since one mole contains Avogadro's number of atoms ((6.022 \times 10^{23}) atoms/mole), the total number of copper atoms is ( 1.49 , \text{moles} \times 6.022 \times 10^{23} , \text{atoms/mole} \approx 8.96 \times 10^{23} ) atoms.
How many atoms of copper are there in a pure copper cion weighing 12.0 grams?
The molar mass of copper is 63.5 g/mol. Using this, you can calculate that in a 12.0 gram sample of copper, there are approximately 0.189 moles of copper. Since 1 mole of a substance contains 6.02 x 10^23 atoms (Avogadro's number), the number of atoms in 0.189 moles of copper would be around 1.14 x 10^23 atoms.
How many moles of manganese are contained in 0 point 1 moles of hydrated manganese II sulphate MnSO4 4H2O which has an RFM of 223?
I must have the same sheet as you as I have the exact same question. Okay, The RFM of Manganese (Mn) is 54.9 The RFM of MnSO4 4H20 is 223 The percentage of Mn in MnSO4 4H2O is 54.9/223 X 100 and that is 24.6 % 0.1 Moles of MnSO4 4H20 is 223/100 X10 = 22.3 24.6 % (percentage of Mn in MnSO4 4H2O) of 22.3 (0.1 Moles of MnSO4 4H2O) is 5.49g Then you do 5.49g/54.9g (RFM of Mn) which is 0.1 Moles of Mn, which is your answer.
How many moles of hydrated copper sulphate are contained in 5.00g of the substance?
5 mole copper (6.022 X 1023/1 mole Cu) = 3 X 1024 atoms of copper -----------------------------------
What are mole ratios of copper-to-chloride?
The mole ratio of copper to chloride in copper chloride (CuCl) is 1:2. This means that for every one mole of copper, there are two moles of chloride.
How many moles of sodium in 5.25 mole of Na2SO4?
There are 10.5 moles of sodium in 5.25 moles of Na2SO4 because there are 2 sodium atoms in one formula unit of Na2SO4.
How many moles are present in 6.022 x 1023 atoms of Cr?
Only one mole of copper.
How many S atoms are there in 120.0g of Copper(II)Sulfate?
There are 3 moles of S atoms in 120.0g of Copper(II) Sulfate. In one mole of Copper(II) Sulfate, there are 4 moles of oxygen atoms, 1 mole of sulfur atoms, and 1 mole of copper atoms. Since the molar mass of Copper(II) Sulfate is 159.61 g/mol, the molar mass of sulfur is 32.065 g/mol. Hence, there are 3 moles of sulfur atoms in 120.0g of Copper(II) Sulfate.
Is the mass of 0.50 mole of copper is 32 grams?
No, the molar mass of copper is approximately 63.55 grams per mole. Therefore, the mass of 0.50 moles of copper would be 0.50 moles x 63.55 g/mol = 31.77 grams.
How many moles of copper will react with 4 moles of sulfuric acid?
The balanced chemical equation between copper and sulfuric acid is Cu + H2SO4 -> CuSO4 + H2. Since the reaction involves 1 mole of copper reacting with 1 mole of sulfuric acid, if 4 moles of sulfuric acid are reacting, then 4 moles of copper will also react in order to maintain the stoichiometry of the reaction equation.
What is the weight in grams of 0.252 moles of copper?
The Atomic weight of Copper is 63.55, which is the number of grams in one mole of Copper [Cu].So, the weight in g of 0.252 mol of copper is calculated as 0.252 x 63.55 = 16.0 g Cu
How many grams of copper will react to completely replace silver from 666mL of a 1.5M solution of silver nitrate?
To completely replace silver in the solution with copper, you would need an equal number of moles of copper to the moles of silver present. Calculate the moles of silver in the solution using the concentration and volume given. Then use the mole ratio between copper and silver to determine the moles of copper needed, and convert this to grams.
How many moles of oxygen atoms combine with 127 g of copper?
One mole of oxigen (O2-the diatomic molecule) is needed for 127,092 g copper to form CuO.
If you have 1 mole of NaCl how many moles of sodium did you have?
1 mole
If you have 1.20 and times 1024 atoms of copper how many moles of copper do you have?
To find the number of moles of copper, we first need to calculate the total mass of copper in the sample. Copper has an atomic mass of 63.55 g/mol. The total mass of the sample is 1.20 g x 1024 atoms = 1228.8 g. Next, we convert this mass to moles by dividing by the atomic mass of copper: 1228.8 g / 63.55 g/mol = 19.36 moles of copper.
