I think you mean the potassium aluminum silicate form of mica. KAlSi3O8
2.80 KAlSi3O8 (1 mole KAlSi3O8/278.35 grams)(1 mole Al/1 mole KAlSi3O8)
= 0.010059 moles aluminum
------------------------------------( 1.01 X 10^-3 moles )
This number is 12,044 280 171 4.10e23.
The molar mass of silver is approximately 107.87 g/mol. Therefore, the mass of 2.6 moles of silver would be 2.6 moles x 107.87 g/mol = 280.3 grams.
280 meters = 11,023.622 inches.
By unit of length and distance and conversion ,we can say that 1 cm=10 mm 280 mm =28 mm
There are 560,000 pounds in 280 tons. (1 ton = 2000 pounds)
This number is 12,044 280 171 4.10e23.
To find the molarity, first convert the mass of sulfuric acid to moles by dividing by its molar mass (98.08 g/mol). Then, calculate the molarity by dividing the moles of sulfuric acid by the volume of the solution in liters (280 mL = 0.28 L). Molarity = moles of solute / liters of solution.
To calculate the number of moles, you need to divide the number of atoms by Avogadro's number (6.022 x 10^23), which represents one mole. For 280 x 10^24 atoms of silicon, you would have 280 x 10^24 / 6.022 x 10^23 = approximately 46.5 moles of silicon.
To find the grams of NaCl with 2.34 moles of Cl2, you need to consider the molar ratio. For every 1 mole of Cl2, there are 2 moles of Cl in NaCl. So, 2.34 moles of Cl2 would be equivalent to 4.68 moles of Cl in NaCl. Using the molar mass of NaCl (58.44 g/mol), you can calculate that 4.68 moles of NaCl would be approximately 273.64 grams.
To find out how many 4s are in 280, you divide 280 by 4. Performing the calculation, 280 ÷ 4 = 70. Therefore, there are 70 fours in 280.
The molar mass of silver is approximately 107.87 g/mol. Therefore, the mass of 2.6 moles of silver would be 2.6 moles x 107.87 g/mol = 280.3 grams.
280 ml of water is 280 grams
280/5 = 56
280/10 = 28
To find how many times 20 goes into 280, you can divide 280 by 20. This calculation gives you 280 ÷ 20 = 14. Therefore, 20 goes into 280 a total of 14 times.
280 kilograms = 280,000,000 milligrams
in 280 metres there are 0.28 kilometers