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The relative formula mass of CuSO4.5H2O is worked out from the following masses:
- Cu = 63.55
- S = 32.06
- O x 9 = 16 x 9 = 144
- H x 10 = 1 x 10 = 10
Adding these up, we get a relative formula mass of 249.61, often rounded up to 250. This means that one mole of CuSO4.5H2O weighs 249.61g.
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∙ 14y ago
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∙ 9y agofind moles using molar masses. Divide by the smaller to ratio the moles. Mass of the empty crucible subtracted from 25.33 is the weight of CuSO4.
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∙ 14y agoIf you put water into Copper Sulphate, the mass of the water won't change. If you are looking for percent composition, divide the mass of the water by the mass of the entire solution.
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∙ 11y agoThe molar mass of copper sulfate is approximately 249.5 g/mol.
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∙ 8y agoCu = 63.5
S = 32.0
O= 16 x 4 = 64.0
H2O = 18 x 5 = 90
Total mass = 249.5 g
Wiki User
∙ 12y agoCuSo4 + 5H2O
Wiki User
∙ 14y ago21
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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 equation for copper II chloride hexahydrate?
Cu(NO3)2 x 5H2O is the chemical formula for copper II nitrate pentahydrate.
Calculate the mass of 0139 moles of copper?
Mass = moles x formula mass Mass = 0.139 x atomic mass of copper (63.5) Mass = 8.83g
What mass of sodium chloride contains 4.59 exp24 formula units?
The gram formula unit mass of sodium chloride is 58.443, and every gram formula unit mass contains Avogadro's Number, 6.022 X 1023 formula units. Therefore, the mass sought is 58.443 X (4.59 X 1024)/(6.022 X 1023) or 445 grams, to the justified number of significant digits.
How many grams are in 4.80mol of sodium chloride?
Mass of NaCl = 4.80 x formula mass of NaCl = 4.80 x (23.0+35.5) = 281g
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 equation for copper II chloride hexahydrate?
Cu(NO3)2 x 5H2O is the chemical formula for copper II nitrate pentahydrate.
What is the molar mass of CuSo4 x 5H2O?
Molar mass of CuSO4= 63.5 + 32 +4 x 16=63.5 + 96= 159.5g
Find the percentage of water to the nearest tenth in crystal of CuSo4 x 5H2O?
56,25 percent
What is the value of x if mass of CuSO4.xH2O and mass of CuSO4 is given after heated?
5
What is the percentage of water CuSO4 5H2O?
First of all, it's CuSO4*5H2O (notice the capital "O" in the first part of the formula). The compound is called copper(II) sulfate pentahydrate, and if we wish to find the percent by mass of water, we need to find the molar mass of the hydrate first. Cu = 63.55 g/molS = 32.07 g/molO x 4 = 16.00 g/mol x 4 = 64.00 g/molH2O x 5 = 18.02 g/mol x 5 = 90.10 g/molNow add them all together and you get a molar mass of 249.72 g/molOf that 249.72 grams, 90.10 grams is water, so to find the percentage by mass that is water, simply divide 90.10 g by 249.72 g and multiply the result by 100%:90.10 g / 249.72 g x 100% = 36.08% water
How much CuSO4.5H2O is required to prepare 100mL of a 0.050 M aqueous stock solution?
RMM of CuSo4 . 5H2O = 160 + 5x18 = 250 g How much contain gram in 100 mL of 0.050 M CuSO4 solution is - Solution: = 0.050 x 100/1000 x 250 = 0.050x4 (100)/ 16 = 1.25 g
Molecular weight of CuSO4?
CuSO4 x 5 H2O is the formula for Copper Sulfate Pentahydrate.
Does gravitational potential energy depend on mass and speed?
On mass yes, on speed no.The formula for gravitational P.E. is: PE = mgh, that is, mass x gravity x height.On mass yes, on speed no.The formula for gravitational P.E. is: PE = mgh, that is, mass x gravity x height.On mass yes, on speed no.The formula for gravitational P.E. is: PE = mgh, that is, mass x gravity x height.On mass yes, on speed no.The formula for gravitational P.E. is: PE = mgh, that is, mass x gravity x height.
What is the formula for mass x distance?
there is no such things as a mass x distance formula. mass x acceleration = force mass x velocity = momentum mass x gravity x height = gravitational potential energy mass x velocity-squared x 1/2 = kinetic energy mass x distance = don't take physics in high school!
What is the formula for mass percent?
mass % of element X = mass of element X ____________________ X 100 total mass of compound or mass of solute _____________________________ X 100 mass of solute + mass of solvent
What is the formula for input force?
Force = mass x Accelaration
