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2.3456 grams lead (1 mole Pb/207.2 grams)
= 0.01132 moles of lead
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∙ 12y ago
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How many moles are in 3.4 1024 Pb atoms?
3.4 X 10^24 Pb atoms (1 mole Pb/6.022 X 10^23) = 5.6 moles of lead
Calculate the number of grams of lead Pb in 12.4 moles of lead?
1 mol Pb = 207.2 grams 12.4 mol Pb = ? grams (cross multiplication) mass of (12.4 mol Pb) = (207.2 gr *12.4 mol) / (1mol) = 2569.28 g
If you have 10g each of Na C Pb Cu and Ne. Which contains the largest number of moles?
This element is carbon.
If you have 10.0 g each of Na C Pb and Ne which contains the largest number of moles?
A 42.7 gram sample of potassium nitrate (KNO3) contains how many grams of potassium?
How many moles of pb(no3)2 are required of 8 moles of alcl3 are consumed?
3Pb(NO3)2 + 2AlCl3 = 3PbCl2 + 2Al(NO3)3 Is the balanced equation.If there are 8 moles of ALCl3 used instead of 2, the number of moles need of the first reactant needed will be 6 moles.The new balanced equation is: 6Pb(NO3)2 + 8AlCl3 = 6PbCl2 + 8Al(NO3)3
How many moles of Pb are equivalent to 9.51 times 103 g Pb?
A lot! 9.51 X 103 grams Pb (1 mole Pb/207.2 grams) = 45.9 moles of lead ===============
How many moles are In 89 grams of PbCH3COO4?
89 grams of Pb(CH3COO)4 is equal to 0,2 moles.
How many moles of plumbous nitrate are required to react with 0.25 moles of cupric sulfate?
0.25 Pb(NO3)2 + CuSO4 --> PbSO4 + Cu(NO3)2 stoichiometry is 1:1 for Pb(NO3)2 : CuSO4
How many moles are in 3.4 1024 Pb atoms?
3.4 X 10^24 Pb atoms (1 mole Pb/6.022 X 10^23) = 5.6 moles of lead
What is 0.65 moles of lead?
That is equal to 0.65 (mol Pb) * 207.2 (g/mol Pb) = 135 grams Pb 207.2 = molar mass of Pb, lead.
How many grams of lead are there in 0.0275 moles of lead?
For this you need the atomic mass of Pb. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel..0015 moles Pb × (207.2 grams) = .311 grams Pb
Grams in 33.3 moles of lead?
Pb molecular weight is 207.2 g/mol. 33.3 moles of Pb weighs 6899.76 grams.
How many moles are in 2.16 10 to the 24 power atoms of lead?
2.16 X 1024 atoms lead (1 mole Pb/6.022 X 1023) = 3.59 moles of lead ==============
How many atoms are in 6.755 mole Pb?
there are 6.022 x 1023 atoms in 1 mole, so if you have 6.755 moles of Pb that would be be 6.755(6.022 x 1023) which is 4.067861 x 1024 atoms
How many atoms are there in 6.755 mol Pb?
6.755 moles lead (6.022 X 1023/1 mole Pb) =6.755 x 6.022 X 1023 =4.068 X 1024 atoms of lead =====================
How do you convert 5.2 moles of lead to grams?
Using the formula number of moles = mass divided by molar massso mass = number of moles X molar massFind molar mass by adding up the masses of all the atoms in your substance.A good way to remember this is as the formula g/mw = moles, and the mnemonic for this is"Mine workers (mw= molecular weight) under ground (grams of compound you are dealingwith = Moles!
Calculate the number of grams of lead Pb in 12.4 moles of lead?
1 mol Pb = 207.2 grams 12.4 mol Pb = ? grams (cross multiplication) mass of (12.4 mol Pb) = (207.2 gr *12.4 mol) / (1mol) = 2569.28 g
