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Without giving a desired measurement or unit, the question is its own answer.
I guess normally you'd like that in grams:
mass = mol*mr ((where mol = 0.2 moles) and (mr = 180 g mol-1))
0.2*180 = 36g
All I have EVER done to work these out is remember (mols = mass/mr). Rearrange it for what you need. It's a pathetic, tiny equation that you could probably teach to a dog. Just be sensible with your units.
Sidenote for others: C9H8O4 is the chemical formula of what most call 'Aspirin'.
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∙ 14y ago
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What is the formula for acetylsalicylic acid?
C9H8O4
How many moles of Al are needed to form 2.43 mol of Al2Br6?
(2.43 mol Al2Br6)*(2 mol Al/ 1 mol Al2Br6)= 4.86 mol Al
How many mol of H are in 4.51 mol H2O?
4,51 moles hydrogen exist.
How many moles of argon are in 14.5 g of argon?
Argon has an atomic mass of 39.948. Therefore, it has 39.948 grams per mol. Ar(mol) = 14.5 g / 39.948 g/mol Ar(mol) = 0.363 mol
What is the mass of a 32 mol gold coin?
1 mol = 197g therefore, 32 mol = 6306 grams
How many moles of aspirin (C9H8O4) are in 2.00 g of aspirin?
Aspirin : 180.157 g/mol (according to Wikipedia - props) (0.325g)/(180.157g/mol) = 0.0018mols Unit logic : (g )/ (g/mol) {multiply by reciprocate} = (g) x (mol/g) {"(g/g)= 1} = 1mol = mol
What is the percent by mass of hydrogen in aspirin?
Molecular Formula = C9H8O4 Mr = 12*9+8+16*4 = 180.160 g/mol %Mass (H) = 8/180.160 * 100 = 4.44%
Is what is C9H8O4 common name?
According to Physics teacher, C9H8O4 is commonly known as aspirin.
What is the formula name of C9H8O4?
Caffeine
What is the formula for acetylsalicylic acid?
C9H8O4
How many carbon atoms are present in 1.50 moles of aspirin c9h8o4?
1.50 moles C9H8O4 (9 moles C/1 mole C9H8O4)(6.022 X 1023/1 mole C)= 8.13 X 1024 carbon atoms===================
A one gram sample of aspirin contains 75.2 percent by mass of C9H8O4 How many moles of acetylsalicylic acid are in the sample?
There are 0.752 g of acetylsalicylic acid. The FW (formula weight) of aspirin is ~180 g/mol. moles = mass/FW.
How many moles of aspirin (C9H8O4) contain 5.0x1024 atoms of Carbon?
2.6 moles C9H8O4 (9 moles C/1 mole C9H8O4)(6.022 X 10^23/ 1mole C) = 1.4 X 10^25 atoms of carbon
What is the mass in grams of 1.40 1021 molecules of aspirin C9H8O4?
0.40 moles of aspirin is 72.1 g.
What compound is C6H8O6?
The compound C9H8O4 is aspirin. This compound has a molar mass of 180.1574 g/mol. Aspirin is made up of the elements carbon, hydrogen, and oxygen.
What time is 0200?
The time is 2:00 AM
What does 0200 centiminute equil in seconds?
120
