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How many atoms will be present in0.05mole of ozone?
0.05 moles O3 (6.022 X 1023/1 mole O3) = 3.01 X 1022 atoms of ozone ======================
How many atoms are present in 4.2 moles of aluminium?
A mole is 6.022x1022. Therefore, 5.75x1024/6.022x1022 = 95.482323 moles (9.55 moles of Al).________________________________________________________________Source: e2020
How many atoms are in 2.4 grams of nickel?
First you have to find out the number of moles of Nickel in 0.63g. Do this by dividing 0.63 by the molecular weight of Nickel; 58.69g. 0.63/58.69= 0.01 mol (2 d.p.) In one mole there are 6.02x1023 atoms. Therefore in 0.01 moles of Nickel there will be: 0.01 x 6.02x1023 = 9.15x1015 atoms.
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 oxygen atoms are in 3.30 of quartz?
3.30 gSiO2 / 60.085g SiO2 x 2 mol 0 / 1 mol SiO2 x (6.022*1023 )= 6.61*1022 O atoms
5.6 moles of gold contain how many atoms?
5.0 grams gold (1 mole Au/197.0 grams)(6.022 X 1023/1 mole Au) = 1.5 X 1022 atoms of gold ===================
How many moles of silver are in a ring that has 1.1 x 1022 Ag atoms?
There are 6.022*10^23 atoms per mole so: 1.1*10^22Ag atoms* 1mole/6.022*10^23atoms = 0.018Ag moles
How many atoms are in 0.050 mol of silver?
0.050 moles silver (6.022 X 1023/1 mole Ag) = 3.01 X 1022 atoms of silver --------------------------------------
How many atoms will be present in0.05mole of ozone?
0.05 moles O3 (6.022 X 1023/1 mole O3) = 3.01 X 1022 atoms of ozone ======================
How many lithium atoms is 0.106 mole of lithium?
0.106 moles Lithium (6.022 X 1023/1 mole Li) = 6.38 X 1022 atoms of Lithium ======================
How many atoms are present in 18g ofC6H12O6?
Glucose has a molar mass of 180. There are thus 0.1 moles present in 18 g. 1 mole contains 6.022 x 1023 molecules. 0.1 moles contains 6.022 x 1022 molecules and so glucose with 24 atoms per molecule contains 24 x 6.022 x 1022 = 1.44528 x 1024 atoms.
How many atoms are in 0.0384 moles K?
A mole (more properly called a "gram atomic mass") of K contains Avogadro's Number of atoms. Therefore, 0.0384 moles contains 0.0384 X Avogadro's Number or about 2.31 X 1022 atoms, to the justified number of significant digits.
How many atoms are in one gram of 13Al?
1mol Al = 26.981538g Al1mol Al atoms = 6.022 x 1023 atomsConvert grams to moles.1g Al x 1mol/26.981538g = 0.04mol AlConvert moles to atoms.0.04mol Al x 6.022 x 1023 atoms/mol = 2 x 1022 atoms Al
How many atoms are in 0.0671 mol K?
1 mole K = 6.022 x 1023 atoms KConvert known moles to atoms.0.0671mol K X (6.022 x 1023 atoms K/1mol K) = 4.04 x 1022 atoms K
How many grams are in 6.2X1022 atoms of gold?
I assume you mean 6.2 x 1022, but the logic is the same for other amounts anyway. 6.2 x 1022 atoms is 0.01295 moles (using Avogadro's number) 1 mole gold weights 197 grams (many periodic tables list this in the top right corner) Therefore your gold weights 197 x 0.01295 = 2.6 g
How many atoms are there in 1.3 x 1022 molecules of NO2?
As every nitric oxide molecule has three atoms, this amount of molecules have 3.9 x 1022 atoms.
How many atoms are present in 4.2 moles of aluminium?
A mole is 6.022x1022. Therefore, 5.75x1024/6.022x1022 = 95.482323 moles (9.55 moles of Al).________________________________________________________________Source: e2020
