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1 mole He is 4.0 g. Use as a conversion factor to change 0.12 g He to moles.
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∙ 11y ago
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How many moles of Helium are in 6.46 g of Helium?
Helium is 4g/mol, so 6.46g of helium is 6.46/4=1.62 moles He.
How many moles are present in 1.64g of MgSO4?
0.01362 moles.
How many moles of sulfur are present in 5 moles of H2So4?
5 moles
How many moles are in 92g of ethanol?
How many moles are present in 92 grams of ethyl alcohol?
How many moles of sulfur are present in 3 moles of aluminum sulfate?
9
How many moles of Helium are present in 5.66 moles of H2O?
H2O or water doesn't have any helium in it.
How many moles of helium gas (he) are present in 7.2 liters of helium gas at standard conditions?
The number of moles of helium is 0,32.
How many moles are present in 205 g of helium?
Quite a few! 205 grams helium (1 mole He/4.003 grams) 51.2 moles of helium
How many moles are present in 205g of helium?
To calculate the number of moles, you need to divide the given mass by the molar mass of helium. The molar mass of helium is approximately 4 g/mol. Therefore, the number of moles in 205g of helium would be 205g / 4g/mol = 51.25 mol.
How many moles are present in 40g of helium?
4 g of helium is equivalent to 1 mole of helium
How many moles of Helium are in 6.46 g of Helium?
Helium is 4g/mol, so 6.46g of helium is 6.46/4=1.62 moles He.
How many grams are in 0.775 moles of helium?
The mass of helium equivalent to 0,775 moles is 3,102 g.
Convert 1.2 x 1024 atoms of helium to moles?
How many moles are there in 9.0333x1024 atoms of helium
How many moles of helium are in sixteen gallons of the element?
The answer is 2,7 moles.
A helium balloon contains 0.46 g of helium how many moles of helium does it contain?
0.46 divided by the formula weight of helium (4) 0.46/4=0.115 or 0.12 moles of Helium
How many grams are in 5.82 moles of helium?
There are 23.28 grams in 5.82 moles of helium, because 5.82 mol times 4g =23.28 grams
How many moles of he are in 16 of the element?
There are approximately 4.0 moles of Helium in 16 grams of the element.
