Answer Save. The atomic mass of N is 14.006 u. Molar mass of C8H9NO2 is 151.1626 g/mol Compound name is acetaminophen Convert between C8H9NO2 weight and moles Molar mass of C8H9NO2 = 151.16256 g/mol. Molecular weight is actually an older term of “relative molar mass” or “molecular mass”, which is a dimensionless quantity equal to the molar mass divided by the molar mass … For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass. Wir und unsere Partner nutzen Cookies und ähnliche Technik, um Daten auf Ihrem Gerät zu speichern und/oder darauf zuzugreifen, für folgende Zwecke: um personalisierte Werbung und Inhalte zu zeigen, zur Messung von Anzeigen und Inhalten, um mehr über die Zielgruppe zu erfahren sowie für die Entwicklung von Produkten. Each tablet contains 500 mg of acetaminophen, and a typical adult dose is two tablets every eight hours. Molar mass of C8H9NO2 is 151.16256 g/mol Molar mass of KCl is 74.5513 g/mol Molar mass of SnSe2 is 276.63 g/mol Molar mass of (NH4)2SO4 is 132.13952 g/mol Molar mass of c6h5no2 is 123.1094 g/mol Molar mass of B2O5 is 101.619 g/mol Molar mass of C1H2O1 is 30.02598 g/mol Finding molar mass starts with units of grams per mole (g/mol). 5.6 X 10^20 molecules ive no idea!!!!! A process for synthesizing acetaminophen (C8H9NO2 (1) 4 C6H5NO3 + 3 NaBH4 4 C6H7NO + 3 NaBO2 + 2 H2O), a pain reliever and a fever reducer, is based on the chemical reactions below. HOW do you calculate the molar mass of C8H9NO2 (PARACETAMOL)? H = 1. RFM (relative formula mass) = (8 x 12) + (9 x 1) + (1 x 14) + (2 x 16) = 151 g/mol. C8H9NO2. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. 1) Acetaminophen Molar mass: 151.16256. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. what happens when you mix nitroglycerin and peroxide? To complete this calculation, you have to know what substance you are trying to convert. How accurately do you want it? 2 Answers. These relative weights computed from the chemical equation are sometimes called equation weights. The molecular formula of aspirin is C9H8O4. The given compound is Tylenol which is having a molecular formula of C8H9NO2. How many aspirin molecules are present in one 500-milligram tablet? Molar mass of C8H9NO2 = 151.16256 g/mol. How many moles and grams of carbon are present in 4.4 g of acetaminophen (tylenol), C8H9NO2. molar mass and molecular weight. Molar mass of NaCl is 58.443, how many grams is 5 mole NaCl? The numbers below each compound are the molar masses in g mol− Methyl anthranilate, also known as MA, methyl 2-aminobenzoate, or carbomethoxyaniline, is an ester of anthranilic acid.Its chemical formula is C 8 H 9 NO 2.It has a fruity grape smell, and one of its key uses is as a flavoring agent. Calculate the number of moles of codeine in the tablet. Molar mass of acetaminophen C8H9NO2 = 8 * 12 + 9 * 1 + 1 * 14 + 2 * 16 = 151 g/mol Answer where Molar mass of C = 12 H = 1 view the full answer. 76 g/mol C. 151 g/mol D. 162 g/mol E. 125 g/mol Dazu gehört der Widerspruch gegen die Verarbeitung Ihrer Daten durch Partner für deren berechtigte Interessen. The molar mass is determined by using the subscripts in the formula and the atomic masses ( 8 x 12g/mol + 9 x 1g/mol + 1 x 14g/mol + 2 x 16g/mol). E.g. This site explains how to find molar mass. 9.323 e-4 moles @ 6.02 e23 molecules / mole = 5.6 e20 molecules. Steve S. Lv 5. 12.0107*8 + 1.00794*9 + 14.0067 + 15.9994*2. Molecular Weight : 151.16256 g/mol.Enter a chemical formula to calculate its molar mass and elemental composition: Molar mass of acetaminophen is 151.1626 g/mol . grams = 58.443 × 5 = 292.215 (g) Do a quick conversion: 1 moles C8H9NO2 = 151.16256 gram using the molecular weight calculator and the molar mass of C8H9NO2. Solution for What is the molar mass of acetaminophen, C8H9NO2? (2) Calculate the molar mass of acetaminophen (C8H9NO2), an over-the-counter pain reliever also known as paracetamol. common chemical compounds. See the answer. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. 260 °C Alfa Aesar: 256 °C Food and Agriculture Organization of the United Nations Methyl 2-aminobenzoate: 135 °C OU Chemical Safety Data (No longer updated) More details: 260 °C Alfa Aesar A15681: 15 °C / 133.5 mmHg (64.0239 °C / 760 mmHg) FooDB FDB000897 256 °C Chemenu CM118177: 256 °C Sigma-Aldrich ALDRICH-236454: 256 °C / 760 mmHg Kaye & Laby (No longer updated) 0.250 grams C8N9NO2 @ 268.15 g/mol = 9.323 e-4 moles. N = 14. Molar mass, 151.163 g/mol. Convert grams Acetaminophen to moles or moles Acetaminophen to grams, Molecular weight calculation: The atomic mass of H is 1.007 u. The reason is that the molar mass of the substance affects the conversion. Yahoo ist Teil von Verizon Media. Damit Verizon Media und unsere Partner Ihre personenbezogenen Daten verarbeiten können, wählen Sie bitte 'Ich stimme zu.' Molecular weight calculation: 12.0107*8 + 1.00794*9 + 14.0067 + 15.9994*2 ›› Percent composition by element acetaminophen | HOC6H4NHCOCH3 or C8H9NO2 | CID 1983 - structure, chemical names, physical and chemical. Calculations: Formula: C8H9NO2 Molar Mass: 151.1641 g/mol 1g=6.61532731647263E-03 mol Percent composition (by mass): Element Count Atom Mass %(by mass) Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. Definitions of c8h9no2, synonyms, antonyms, derivatives of c8h9no2, analogical dictionary of c8h9no2 (English) C8H9NO2 In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together. (1) Find the molar mass of diatomic oxygen. Für nähere Informationen zur Nutzung Ihrer Daten lesen Sie bitte unsere Datenschutzerklärung und Cookie-Richtlinie. The mass and molarity of chemical compounds can be calculated based on the molar mass of the compound. We use the most common isotopes. Dies geschieht in Ihren Datenschutzeinstellungen. Daten über Ihr Gerät und Ihre Internetverbindung, darunter Ihre IP-Adresse, Such- und Browsingaktivität bei Ihrer Nutzung der Websites und Apps von Verizon Media. C 8 H 9 N O 2. Previous question Next question Get more help from Chegg. In chemical formula you may use: Any chemical element. C8H9No2. use its molar mass to find moles. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. • Calculate the number of moles of acetaminophen in a single tablet (show your work). The exact term of the above molecular weight is “molar mass”, which is based on the atomic mass of each element. Molar Mass: 151.1626. • C6H7NO + CH3COOH = C8H9NO2 + H2O. Molecular weight is actually an older term of “relative molar mass” or “molecular mass”, which is a dimensionless quantity equal to the molar mass divided by the molar mass … Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. This chemistry video tutorial explains how to calculate the molar mass of a compound. Exact Mass: 155.088436 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Monoisotopic Mass: 155.088436 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) Topological Polar Surface Area: 49.3 Å²: Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18) Heavy Atom Count: 11: Computed by PubChem: Formal Charge: 0: Computed by PubChem: … your answer is. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. I then started to find the mass fractions by dividing the masses I had found by the molar mass like so: Mass fraction of Ti: (327.174)/(413.527) = 0.9 I found the mass fractions of Al and of V in a similar fashion, getting 0.06 and 0.04 respectively. Formula in Hill system is C8H9NO2: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. Referring to the periodic table, the atomic mass of K is 39.10 amu, and so its molar mass is 39.10 g/mol. Assume that the density of blood is 1.0 g/mL. • Determine the molar mass of acetaminophen (show your work). Sie können Ihre Einstellungen jederzeit ändern. O = 16. Calculate the molecular weight This compound is also known as Acetaminophen. Relevance. Acetaminophen-c8h9no2 - 3591882 Answer: Paracetamol, also known as acetaminophen, is a medication used to treat pain and fever. Encyclo.co.uk, online since 2007, is a search engine for English meanings and definitions. When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. What is the molar mass of acetaminophen, C8H9NO2? 1 decade ago. Did you mean to find the molecular weight of one of these similar formulas? Convert grams C8H9NO2 to moles or moles C8H9NO2 to grams. 12.0107*8 + 1.00794*9 + 14.0067 + 15.9994*2, Note that all formulas are case-sensitive. p-Nitro phenol is colorless but yellow in alkaline solution because of ______? A 1.5 g tablet for pain might contain 0.30 g acetaminophen (C8H9NO2, 151.16 g/mol) and 0.044 g codeine ( C18H21NO3, 299.36 g/mol). 151.16 g/mol. Example Reactions: • C6H7NO + C4H6O3 = C8H9NO2 + CH3COOH. The exact term of the above molecular weight is “molar mass”, which is based on the atomic mass of each element. The therapeutic concentration—the concentration needed to be effective—of acetaminophen (C 8 H 9 NO 2, molar mass 151.2 g/mol) is 10-20μ g/mL. The given mass of K (4.7 g) is a bit more than one-tenth the molar mass (39.10 g), so a reasonable “ballpark” estimate of the number of moles would be slightly greater than 0.1 mol. 2.53 × 1023 atoms. Acetaminophen (C8H9NO2) is the active ingredient in many nonprescription pain relievers. aus oder wählen Sie 'Einstellungen verwalten', um weitere Informationen zu erhalten und eine Auswahl zu treffen. of a chemical compound, More information on How many sulfur atoms are there in 21.0 g of Al2S3? A common request on this site is to convert grams to moles. The atomic mass of C is 12.01 u. :: Chemistry Applications:: Chemical Elements, Periodic … The phosphorus in the sample weighing 0.5426g is precipitated as MgNH4PO4•6H2O(molar mass=245.32g/mol) and ignited to Mg2P2O7 (molar ? Browse the list of Favourite answer. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100. use avagadro's number to find molecules. The mass (in grams) of a compound is equal to its molarity (in moles) multiply its molar mass: grams = mole × molar mass. Convert grams Acetaminophen to moles or moles Acetaminophen to grams. 43 g/mol B. 1.67 × 1021 molecules. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. A. We will learn how to calculate the molar mass of a compound by using its chemical formula. To the nearest whole number: C = 12. Weight or average atomic mass of a compound by using its chemical formula you may use Any... Equation are sometimes called equation weights molecular formula, the National Institute Standards... Calculated based on the atomic weights used on this site is to convert grams to. 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