im sorry its 10 to the 21 power
0.40 moles of aspirin is 72.1 g.
[1.72*10+23(molecules)] * [180.157 g.mol-1] / [6.02214129*10+23(molecules.mol−1]= 51.45 g C9H8O4
To find the number of molecules in 0.325 g of aspirin, first calculate the number of moles: 0.325 g / 180.2 g/mol = 0.0018 moles. To find the number of molecules, use Avogadro's number (6.022 x 10^23 molecules/mol): 0.0018 moles x 6.022 x 10^23 molecules/mol = 1.0876 x 10^21 molecules.
To calculate the number of grams in 4.1 x 10^22 molecules of N2I6, you first need to find the molar mass of N2I6. Then, use this molar mass to convert the number of molecules to grams using Avogadro's number and the formula: grams = (number of molecules) / (Avogadro's number) * molar mass.
im sorry its 10 to the 21 power
It depends on the mass of the tablet and the molar mass of the aspirin molecule itself, find out the mass in grams of one tablet, divide it by the sum of the number of neutrons and protons in one molecule of aspirin and it will give you the molar mass of the aspirin tablet.
0.40 moles of aspirin is 72.1 g.
To convert grams to molecules, you first need to find the number of moles using the molar mass of the substance. Then, you can use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules. Multiply the number of moles by Avogadro's number to find the number of molecules.
[1.72*10+23(molecules)] * [180.157 g.mol-1] / [6.02214129*10+23(molecules.mol−1]= 51.45 g C9H8O4
To calculate the mass of 5.1 x 10^20 molecules of ethanol, first determine the molar mass of ethanol (46.07 g/mol). Then convert this to mg/mol (46,070 mg/mol). Finally, multiply the molar mass by the number of molecules to find the total mass in mg (approximately 2.35 x 10^25 mg).
To calculate the mass of 3.65 x 10^20 molecules of SO3, first calculate the molar mass of SO3 (80.06 g/mol). Next, convert the number of molecules to moles using Avogadro's number (6.022 x 10^23 molecules/mol). Finally, use the molar mass to convert moles to grams. Mass of 3.65 x 10^20 molecules of SO3 = (3.65 x 10^20 molecules / 6.022 x 10^23 molecules/mol) * 80.06 g/mol ≈ 0.49 g.
The unit measurement used to calculate an aspirin tablets mass is a gram.
To find the mass in grams of 1.20x10^25 molecules of ammonia (NH3), you first calculate the molar mass of NH3 (17.031 g/mol). Then, divide the given number of molecules by Avogadro's number (6.022x10^23 molecules/mol) to find the number of moles, and finally, multiply the number of moles by the molar mass to get the mass in grams, which will be approximately 4.08x10^2 grams.
To calculate the mass in grams of 7.50 x 10^20 molecules of caffeine (C8H10N4O2), you need to determine the molar mass of caffeine and then convert the number of molecules to moles using Avogadro's number. Finally, multiply the moles of caffeine by the molar mass to find the mass in grams.
To find the number of molecules in 0.325 g of aspirin, first calculate the number of moles: 0.325 g / 180.2 g/mol = 0.0018 moles. To find the number of molecules, use Avogadro's number (6.022 x 10^23 molecules/mol): 0.0018 moles x 6.022 x 10^23 molecules/mol = 1.0876 x 10^21 molecules.
To calculate the number of grams in 4.1 x 10^22 molecules of N2I6, you first need to find the molar mass of N2I6. Then, use this molar mass to convert the number of molecules to grams using Avogadro's number and the formula: grams = (number of molecules) / (Avogadro's number) * molar mass.