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How many moles of platinum would be in 10.0 g of this metal?
10 g platinum is equal to 0,05 moles.
How many atoms are present in 254g of platinum?
The standard atomic weight of platinum is 195,084 g.195,084 g-------------------------------1 mol250 g-------------------------------------x molx = 250/195,084 = 1,28 mol platinum
How many moles are in 14.84 g Mg?
14,84 g magnesium are equivalent to 0,61 moles.
How many moles are in 97.5 g of oxygen?
97,5 g of oxygen is equal to 5,416 moles.
How many moles are in 978 g Ca?
978 g calcium contain 24,4 moles.
How many moles of platinum would be in 10.0 g of this metal?
10 g platinum is equal to 0,05 moles.
How many moles of platinum Pt are there in 10 g of platinum?
To find the number of moles of platinum in 10g, divide the mass by the molar mass of platinum. The molar mass of platinum is approximately 195.08 g/mol. Therefore, there are 0.051 moles of platinum in 10g.
How many atoms are present in 254g of platinum?
The standard atomic weight of platinum is 195,084 g.195,084 g-------------------------------1 mol250 g-------------------------------------x molx = 250/195,084 = 1,28 mol platinum
What is the mass in grams of 0.48 molar of platinum?
To find the mass of 0.48 moles of platinum, you would multiply the number of moles by the molar mass of platinum. The molar mass of platinum is approximately 195.08 g/mol, so the mass of 0.48 moles of platinum would be 0.48 moles * 195.08 g/mol ≈ 93.62 grams.
How many atoms are contained in 97.6g of platinum?
To determine the number of atoms in 97.6g of platinum, you first need to calculate the number of moles of platinum using its molar mass (195.08 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles of platinum to atoms. This calculation will give you the total number of atoms in 97.6g of platinum.
How many moles are in 9.0 grams of platinum?
9.0 grams divides by its molar mass: 195.1 g/mol9.0 / 195.1 = 0.046 mol
If you have g of beryllium how many moles is this equivalent to?
The formula is: number of moles = g Be/9,012.
How many moles are in 978 g Ca?
978 g calcium contain 24,4 moles.
How many moles are in 29.0 g of calcium?
29,0 g of calcium is equal to 0,723 moles.
How many moles are in 67.4 g of HCI?
67,4 g HCl is equivalent to 1,85 moles.
How many moles are in 14.84 g Mg?
14,84 g magnesium are equivalent to 0,61 moles.
How many moles are in 97.5 g of oxygen?
97,5 g of oxygen is equal to 5,416 moles.
