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You are given moles and need to find grams, the Atomic Mass of any element is in g/mol so just go to the periodic tables and Cu which is copper has a mass of 63.546 grams/ mole.
Then you know if you multiply Mole * g / mol the moles will cancel out and you will be left with grams
so .0420 mol Cu * 63.546 g / mole Cu = 2.669 grams
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Copper is a transition element used in the making of coins calculate the mass in grams of 0.0420 moles of copper?
The atomic mass of copper is 63.55 g/mol therfore 0.043 moles weighs 2.67 g
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
How do you calculate the number of moles in 2.61 grams of silicon?
For this you need the atomic mass of Si. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.2.61 grams Si / (28.1 grams) = .0963 moles Si
How many moles of copper are present in 75.92 g?
The atomic mass of Copper is 63.5 grams One mole of any element has a mass equal to the atomic mass. 0.75 grams of Cu = x moles of Cu 63.5 grams of Cu = 1 mole of Cu Set up a proportion and solve for x Divide 0.75 / 63.5 = x /1 0.75 ÷ 63.5 = x
How you calculate the mass of 1.5 moles of oxygen molecule?
Multiply the molar mass value ( 32.0 grams per mole O2) by the number of moles (1.5 mole) to get its mass (48.0 grams for 1.5 mole O2)
Copper is a transition element used in the making of coins calculate the mass in grams of 0.0420 moles of copper?
The atomic mass of copper is 63.55 g/mol therfore 0.043 moles weighs 2.67 g
How many moles of copper are in 180 grams?
2.83 moles
How many grams are there in 3 moles of CuSO4?
The mass in grams of 3,20 moles of copper is 158,865 g.
How do you calculate the gram molecular weight if you have 3.9176 grams and 0.122400 moles?
See the Related Questions to the left of this answer:"How do you convert from grams to moles and also from moles to grams?"
How many moles of atoms are in 4.5 grams of Cu?
4,5 moles of copper are equivalent to 285,957 g.
How many moles are in 1.5 grams of iron?
To calculate the number of moles from grams, you must divide by the substance's molar mass
Can you calculate the number of moles of magnesium used grams permol?
Yes
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
How many moles of Pb are in 2.3456g of Pb?
2.3456 grams lead (1 mole Pb/207.2 grams) = 0.01132 moles of lead =================
How many moles of copper are there in 128 grams of copper?
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.
You were hired by a laboratory to recycle 6 moles of silver ions You were given 150 g of copper How many grams of silver can you recover Is this enough copper to recycle 6 moles of silver ions?
No you need more copper
How do you calculate the mass of 14.5 moles of copper?
1 mole of Copper has a mass of 63.546 g. So, 14.5 moles will be 14.5 times that amount. Do the math.
