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What is the mass in grams for 4.5 moles of aluminum?
2.38 mol Al
What is the mass of 3 mol of Al?
As the periodic table of Elements states, Al has a Molar Mass (Grams/Mole) of 27.0g/mol. So 3 mols of Al mass is the same as 3 times 27.0g/mol. So, the equation is as follows: 3mols x 27.0g/mol = 81.0g. The reason on why it ends with grams is because the unit of moles in 3 will cancel out with the unit of mols in 27.0g.
How do you convert 5 grams of Al to mole?
To convert grams of aluminum to moles, you need to divide the given mass (5 g) by the molar mass of aluminum (26.98 g/mol). Therefore, 5 g of aluminum is equal to 5/26.98 = 0.185 moles of aluminum.
How many ounces in 356 grams?
There are approximately 12.56 ounces in 356 grams.
How much is 356 grams in oz?
356g = 12.56oz
What is the mass in grams of 1.00 mol Al?
7 X 102 g Al this is the awnser using significant figures
How many grams of aluminum are in 0.471 moles of aluminum please show your work?
The molar weight of aluminum (Al) is 26.98 g/mol. grams of Al = 26.98 x 0.471 = 12.71 g The molar weight of aluminum (Al) is 26.98 g/mol. grams of Al = 26.98 x 0.471 = 12.71 g The molar weight of aluminum (Al) is 26.98 g/mol. grams of Al = 26.98 x 0.471 = 12.71 g
What is the mass in grams for 4.5 moles of aluminum?
2.38 mol Al
How much is 356 grams in pounds?
356 grams is about 0.7848 pounds.
What is the mass of 3 mol of Al?
As the periodic table of Elements states, Al has a Molar Mass (Grams/Mole) of 27.0g/mol. So 3 mols of Al mass is the same as 3 times 27.0g/mol. So, the equation is as follows: 3mols x 27.0g/mol = 81.0g. The reason on why it ends with grams is because the unit of moles in 3 will cancel out with the unit of mols in 27.0g.
How much energy is absorbed when 356 g of ethanol 46.0 g molboils The heat of vaporization of ethanol is 38.6 kJ mol?
To calculate the energy absorbed, first convert the mass of ethanol from grams to moles. 356 g of ethanol is 356/46.0 = 7.74 moles. Then, multiply the moles of ethanol by the heat of vaporization: 7.74 mol * 38.6 kJ/mol = 298.56 kJ of energy absorbed.
How do you convert 5 grams of Al to mole?
To convert grams of aluminum to moles, you need to divide the given mass (5 g) by the molar mass of aluminum (26.98 g/mol). Therefore, 5 g of aluminum is equal to 5/26.98 = 0.185 moles of aluminum.
How many ounces in 356 grams?
There are approximately 12.56 ounces in 356 grams.
Convert 62.13 kg of Al to moles?
Convert 62.13 kg Al to grams.62.13 kg (1000 g/kg) = 62130 g AlConvert grams to moles using the atomic weight of Al from the periodic table.Al is 26.9815 g/mol62130 g / (26.9815 g/mol) = 2302.6 mol AlIn significant figures, that is 2303 mol Al.In scientific notation, that is 2.303 x 104 mol Al.
How much is 356 grams in oz?
356g = 12.56oz
What is the mass of four moles of aluminium?
For this you need the atomic mass of Al. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.2.00 moles Al × (27.0 grams) = 54.0 grams Al
How many grams of solute are needed to prepare 2.5L of a 3.0M of AlNO33 solution?
To find the grams of solute needed, use the formula: [ \text{grams} = \text{molarity (M)} \times \text{volume (L)} \times \text{molar mass (g/mol)}. ] The molar mass of Al(NO₃)₃ is approximately 213.00 g/mol. For a 3.0 M solution in 2.5 L: [ \text{grams} = 3.0 , \text{mol/L} \times 2.5 , \text{L} \times 213.00 , \text{g/mol} = 1597.5 , \text{g}. ] Thus, you would need approximately 1597.5 grams of Al(NO₃)₃.
