Aspartame is an artificial sweetener that is160 times sweeter than sucrose(table sugar) when dissolved in water. It is marketed as NutraSweet. The molecular formula of aspartame is C13H18N2O5. A. Calculate molar mass of aspartame. B. what amount of(moles) of molecules are present in10.0g aspartame? C. calculate the mass in gram of 1.56mol aspartame.

Q: A) How many grams of MgI2 is present in a 0.4745 g sample that is 53.21% MgI2 (278.11 g/mol)? B)…

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Q: 8 Calculate the number of moles, and molecules in: a) 10 g water b) 10 g ethanol C,H,0 c) 10 g of…

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Q: Narceine is a narcotic in opium that crystallizes from solution as a hydrate that contains 10.8 mass…

A: Given : Mass percentage of water = 10.8% Molar mass of nicotine = 499.52 g/mol

Q: Mass of oxygen = 0.49g- 0.33g = 0.16g Number of moles = given mass / molar mass Number of moles of…

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Q: 2 Mg(s) + 3 N2 (g) --> 2 MgN3 (s) How many moles of N2 will be used to produce 115 grams of MgN3?

A: The given reaction is,             2 Mg(s) + 3 N2 (g) --> 2 MgN3 (s) We have, mass of MgN3 = 115…

Q: You are given 0.10 g samples of Na, Y, Ge, and Mn. List the samples in order of the amount (moles)…

A: Number of moles = given mass/molar mass

Q: Calculate the number of molecules in 7.00 molesmoles H2S

A: Given :- number of moles if H2S= 7.00 mol  To calculate :- number of molecules of H2S

Q: nitric oxide is made from the oxidation of ammonia. What mass of nitric oxide can be made from the…

A: Mole is calculated by division of taken mass of substance by molar mass of substance.

Q: a) Determine molecules of C5H5N in 16.00 g of C5H5N (molar mass = 79.11g/mol). b) Explain how the…

A: a) Given : Mass of C5H5N = 16.00 g And molar mass of C5H5N = 79.11 g/mol.

Q: What is the maximum mass of B4C that can be formed from 2.00 moles of boron(III) oxide?

A: Boron(III) oxide is B2O3 B4C can be prepared by the reaction B2O3 with carbon. The chemical reaction…

Q: Aspartame is an artificial sweetener that is 160 times sweeter than sucrose (table sugar) when…

A: NOTE : Since you have posted multiple sub-parts,we'll solve only first three sub-parts for you. To…

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Q: Aspartame is an artificial sweetener that is 160 times sweeter than sucrose (table sugar) when…

A: a)The molecular formula for Aspartame is C14H18N2O5 one mole is equal to one moles of aspartame or…

Q: Pls provide clear solution on B & C 1. The Freons are a class of compounds containing carbon,…

A: Molar mass of CH2FCF3=102.03g/mol In this molecule, C----> 2,H---->2,F--->4 Atomic mass of…

Q: You weigh a sample of 2.0moles of a substance to be 7.1 kg. Why is an answer of 3.55kg/mol…

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Q: 27. Consider the following reaction: 4V + 302 → 2V2O3 How many grams of O2 are needed to react with…

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Q: d If nickel(II) formate is heated to 300 °C in the absence of air for 30 minutes, the salt…

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Q: If you added 231.9 grams of HF to an excess of Mg(OH),, how many moles of HF have you added?

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Q: Copper(I) iodide (CuI) is often added to table salt as a dietary source of iodine. How many moles of…

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Q: (Mass of crucible is 24.98g. The mass of the cover is 11.36g. The mass of the crucible, cover, and…

A: The mass % is equal to the ratio of the mass of the substance to the total mass multiplied by 100.…

Q: How many moles of allicinare present in 5.00 mg of this substance?

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Q: Consider the balanced reaction of magnesium and oxygen. 2 Mg + O2 2 MgO What mass, in grams, of MgO…

A: The given chemical reaction between magnesium and oxygen isas follows,  2Mg +O2 →2MgOamount of Mg…

Q: o determine mole ratios for

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Q: How many moles of Fe203 will be produced from 10.0 moles FeS and 20.0 moles of0?

A: 4 moles of FeS reacts with 7 moles of O2 10moles of FeS reacts with 7 x 10/4 = 17.5 moles  so,…

Q: 1. H₂S (g) + CH4 (g) 2. NO₂ (g) 3. Pb3O4 (s) 4. C(s) + CO₂(g) 5. NO (g) Chemical Reaction Fe3O4 (s)…

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Q: Given 11.6g of LigPO4. Calculate the following The molar mass of LigPO, in g/mol [Select] Number of…

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Q: Consider a 1.245 g sample of glucose (C6H12O6). Calculate the following: a. moles of glucose in the…

A: Given,  Mass of C6H12O6 = 1.245 g  (a). Number of moles of C6H12O6 = ? and  (b). Number of molecules…

Q: Assuming one mole of compound, calculate the theoretical percentage composition of SO3. [MM (S) =…

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Q: Glucose (C6H12O6) reacts with excess oxygen to produce 150 g water. ?^?KE?^ + ?E → ??E + ?E? a)…

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Q: What mass of N2S4is formed when 10.00 g of N2 is heated with 20.0 g S8?

A: Given,Mass of N2 = 10.00 gMass of S8 = 20.0 gThe moles of N2 and S8 can be calculated as:

Q: N2(g) + 3 H,(g)→2 NH;(g) How many moles of NH, can be formed from 3.0 mol of N, and 6.0 mol of H,?

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Q: Calculate the number of moles molecules in: ct an a) 10 g water b) 10 g ethanol C,H,O c) 10 g of…

A: Formula Used, 1. molesn=given massMolar Mass 2. Molecules = Moles x 6.023 x 1023

Q: Question attached

A: the overall charge on a compound is guided by the charges of cation and anions.

Q: Calculate how many grams of lead (II) iodide (MM=461.01 g/mol) can be formed from 2.380 g of sodium…

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Q: A solution of H2SO4 contains 65% w/w of the acid, and has a density of 1.55 g/mL. How many molecules…

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Q: How many moles of MgCl2 are present in 78.3g of MgCl₂? O 0.822 moles O 7450 moles O 1.31 moles O4680…

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Q: In a lab experiment, 7.97 g of phosphorus reacts with bromine to form 69.65 g of phosphorus…

A: When mole fraction of element is multiply by 100 we obtained percentage by mass .

Q: A solution is prepared by dissolving 21.1 g of NaI in enough water to make 444.5 mL of solution. How…

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Q: Part C In the gaseous state, chlorine exists as a diatomic molecule Cl2 (Molar mass = 70.9 g/mol).…

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Q: Calculate the number of grams Li3N can be formed from 1.75 moles of Li? Assume an excess of nitrogen

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".