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Multiply 564 grams of copper by 1 mole over the Atomic Mass of copper (represented in grams).
564 g Cu * 1 mol Cu / (atomic mass) g Cu
The atomic mass is located on the Periodic Table and represented in atomic units. The same value is used here, but with the unit as grams.
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoFor this you need the atomic mass of Cu. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.
48.62 grams Cu / (63.5 grams) = .766 moles Cu
Wiki User
∙ 11y agoThe no. of moles can be calculated by knowing the atomic mass of Copper(Cu) i.e. 63.5g. Now applying the formula,[ no. of moles = given mass /atomic mass ]
now put the values, [ no. of mole = 128/63.5 ] = 2 moles in 128g of Cu
Wiki User
∙ 15y agoFor this you need the atomic (molecular) mass of Cu(OH)2. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. Cu(OH)2=99.5 grams
68.0 grams Cu(OH)2 / 99.5 grams = .683 moles Cu(OH)2
Wiki User
∙ 14y agoTo convert from grams to moles, use this general formula:
Grams ÷ Molar mass = Moles
10.0 grams Cu ÷ 63.5 grams Cu = 0.157 moles Cu
See the related question below that details the conversion of grams to moles and moles to grams.
Wiki User
∙ 14y ago4 grams Cu ( 1mol Cu/63.35 grams ) = 0.063 mol
Wiki User
∙ 8y agoMolar mass of it is 63.5. So there are 0.02852 copper moles.
Anonymous
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How many moles are present in 128 grams of sulphur dioxide?
Divide mass of 128 g SO2 by its molar mass of 64.066 g.mol−1 SO2 and you get the number of moles: 1.9979 = 2.00 mole SO2
Copper atomic radius?
The atomic radius of copper is 128 pm.
What If there are 128 neutrons in Pb 210 how many neutrons are found in the nucleus of Pb 206?
124
The radius of a copper atom is 128 X 10 -12 m What is the radius in angstroms?
One angstrom = 1 x 10-10 meters Here we have 10-12 meters so we know that our angstroms are bigger by a factor of 102(equlivent to 100). So to covert we must divide put value by 100(102) to get the value in angstroms 128/100 = 1.28 angstroms( or 1.28 x 10-10 meters)
How many grams of ethanol would be formed from the reaction of 0.250 kg of glucose?
The conversion equation of glucose to ethanol is: C{6}H{12}O{6} → 2C{2}H{5}OH + 2CO{2} (Where numbers in braces {} should be in subscript which I can't do here) Thus 1 mole of Glucose forms 2 moles of Ethanol. 1 mole of glucose weighs : 6×12 + 12×1 + 6×16 g = 180g 1 mole of ethanol weighs: 2×12 + 5×1 + 16 + 1 = 46 g → 180g of glucose makes 2×46 g = 92 g of ethanol → 0.250 kg glucose = 0.250 × 1000 g = 250 g → 0.250 kg glucose can produce 250 g ÷ 180 g × 92 g = 127 7/9 g ≈ 128 g of ethanol.
How many moles are present in 128 grams of sulphur dioxide?
Divide mass of 128 g SO2 by its molar mass of 64.066 g.mol−1 SO2 and you get the number of moles: 1.9979 = 2.00 mole SO2
Calculate the molality of a solution of 44.9 grams of C10H8 in 175 grams of C6H6?
Molality = moles of solute / kg of solvent solute = 44.9 grams of C10H8. There are approx 128 g/mole in C10H8. 44.9 grams x 1/128 moles/gram = 0.351 moles (approx) convert 175 grams C6H6 into 0.175 kilograms Molality = 0.351 moles solute (or C10H8) / 0.175 kg solvent (C6H6) Answer is 2.00 Molal
How many grams equal 128 ounces?
3628.73 grams
How many kilo grams equal 128 ounces?
128 ounces = 3.63 kilograms.
How many grams of spelled flour in one cup?
That is approximately 128 grams
1760 grams of flour equals how many cups?
There are 128 grams in one cup so you would multiply 128 by the given number, 1760, which is 225280. You're Welcome:)
What is the molarity of a solution made with 128 grams of magnesium chloride dissolved in one liter of water?
Molarity= moles/Liters To change grams to moles you divide by the mole weight which is listed on the periodic table. Mol= grams/mol weight The Mole weight of Magnesium Chloride is 59.8 grams/mol Mol=128g/59.8 Mol=2.14 Now, you put the number of moles and Liters into the equation Molarity=2.14 mol/1L Molarity=2.14 So, the molarity is 2.14 M
128 oz is equal how much grams?
Multiply by 28.3495231. So 128 * 28.3495231 = 3628.738957 grams.
How many grams are in 8 pounds 4 ounces?
That is 3,742.137 grams.
Copper atomic radius?
The atomic radius of copper is 128 pm.
How far from Daytona beach to vero beach?
212 moles
What is 128 ounces to grams?
3628.73 g
