The molecular formula of aspartame is C14H18N205. a) Calculate the gram-formula-mass of aspartame. This is the answer 294 g/mol b) How many moles of molecules are in 10 g of aspartame?This is the answer 3.4 x 10^-2 moles c) What is the mass in grams of 1.56 moles of aspartame? This is the answer 458.64 grams

Q: The formula of allicin, the compound responsible for the smell of garlic, is C6H100S2 correct number…

A: Given that : The molar mass of allicin = 162 g/mol Number of atoms of carbon = 3.06 x 1024 atoms

Q: Enter your answer in the provided box. Silicon tetrachloride (SiCl) can be prepared by heating Si in…

A:

Q: a. What mass is represented by 0.0146 mol of C3H7OH (2-propanol, rubbing alcohol)? Mass %3D b. What…

A: a). Given: The moles of C3H7OH = 0.0146 mol. The molar mass of C3H7OH = 60.09 g/mol.

Q: Calculate the number of Hions in 8.14 g of SrH₂. Hrdions Enter your answer in scientific notation.…

A:

Q: 1. Silver chloride, used in silver plating, contains 75.27% Ag. Calculate the mass of silver…

A: Note: According to the rules we can solve only first part. Pls repost other. Given: Percentage of…

Q: 2. Fermentation is a complex chemical process of wine making in which glucose is converted into…

A: Given- balanced Chemical equation -    C6H12O6 -------> 2C2H5OH + 2CO2    Mass of glucose = 500.4…

Q: How many N₂ molecules are present in 0.500 g of N₂? (show your complete calculation). The empirical…

A: One mol of a substance contains 6.022 x 1023 molecules/units of it. The empirical formula is the…

Q: A dandruff shampoo contains dipyrithione, C10H8N2O2S2, which acts as an antibacterial and antifungal…

A:

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

A: The standard reaction entropy, denoted as ΔS°, is a measure of the change in entropy in a system as…

Q: A small molecule called, “3TC” (molecular formula: C8H₁1N3O3S) is used as an antiretroviral…

A: Given,Moles of 3TC ( C8H11N3O3S ) = 7.43 x 10-4 mol.Molar mass of C8H11N3O3S = 229.26 g/mol.Molar…

Q: An antifungal molecule has a molar mass of 2448 g/mol.  a. How many moles are there in a 1.567g…

A: The given weight of sample is 1.567 g. The given molar mass is 2448 g/mol.

Q: 3. It is found a certain sample of a compound contains 23.0g of sodium and 35.5g of chlorine. a.…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 1.How many moles is 28.10 grams of hydrochloric acid [HCl]? 2. How many moles is 2.71x1023 formula…

A:

Q: 1. What is the molar mass of sodium phosphate, Na3PO4(aq)? a. 69.95 g/mol b. 99.04 g/mol c. 117.96…

A: AS PER THE ANSWERING GUIDELINES I CAN ANSWER ONLY THE FIRST ONE, IF YOU WANT THE REST POST THEM…

Q: D. Calculate the percent composition of Al,(SO,)3.

A: Percent composition of each element present in the compound is calculated as the amount of element…

Q: Reports e-Services Y Academic Departments ETC - CIMS - Al Jula ion 27 Answer the following questions…

A: Molarity is defined as number of moles of solute present in the given solution in mL.

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

A:

Q: . The formula for ibuprofen is C3H1O2. How many moles of ibuprofen are present in 250.0-mg tablet?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: How many atoms are in the 156 mL of ethanol? (density = 0.79 g/mL) (Molar mass: 46.07 g/mol)…

A: The molecules that present inside any substance can be determined by calculating the number of…

Q: Q4: Sample of aluminum sulfate borate AL2(SO4)3 is heated. N H20 has a mass (0.999 g) heated until…

A: The mass of hydrate of aluminum sulfate (Al2(SO4)3.nH2O) is = 0.999 g The mass of dehydrated salt,…

Q: The combustion of propane (C3H8) produces CO2 and H2O:                      C3H8(g) + 5O2 (g) --->…

A: Given that Moles of C3H8 = 4.6 mol Moles of O2 = 2.5 mol

Q: 4. Determine the number of molecules of compounds or atoms for the following. 15.8 mol H2O 9.51 b.…

A: 1 mole of a substance contain 6.022×1023 molecules.

Q: How many moles of H3PO4 can be made from 1.39 X 1027 molecules of P4O10? 12 HCIO4 + P4010 4 H3 PO4 +…

A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…

Q: A student weighs 1.00 grams of CuSO, on a balance. After heating, the compound weighed 0.638 grams.…

A: SOLUTION: Step 1: The formula of Copper sulfate hydrate is CuSO4.5H2O. Mass of water = Mass of…

Q: How many moles are equal to 4.5 x 1023 molecules of carbon monoxide? (Round to two decimal places).

A: No of CO molecules = 4.5 × 1023 molecules No fo moles = to be determined

Q: An unknown compound comprised of osmium and chlorine is 40.11% osmium by mass. a. If you assume…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: Vitamin C, an antioxidant present in citrus fruits, contains only C, H, and O. Combustion of 10.0 g…

A:

Q: B. Accutane is found to contain 79.95% C and 9.40% H with the remainder being oxygen. Its molar mass…

A: elements    percentage    atomic mass    moles=%/at. mass    simplest molar ratio        C…

Q: Florasulam is an herbicide with the chemical formula C12H8F3N5O3S. Answer the questions below…

A:

Q: Avogadro’s number is defined as   the number of atoms in exactly 12 g of carbon-12. the number of…

A: Which one of the following is correct

Q: 4. Bismuth (II) Nitrate a. Calculate it's molar mass b. 84.56 g Bismuth (II) Nitrate = mols Bismuth…

A:

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A:

Q: N2(g) + 3H2(g) —> 2NH3(g) What mass in grams of Ammonia (NH3) is produced from 10 moles of nitrogen…

A: Given No. of moles of N2 = 10 moles Molecular weight of NH3 = 17 g mol-1   Formula Used mass of…

Q: 8. Serotonin (molar mass= 176 g/mol) transmits nerve impulses between neurons. It contains 68.2% C,…

A: % of C = 68.2% = 68.2 g % of H = 6.86% = 6.86 g % of N = 15.9 % = 15.9 g % of O = 9.08 % = 9.08 g…

Q: = CHEMICAL REACTIONS Using a chemical equation to find moles of product from moles... Ammonium…

A:

Q: "How many moles of carbon monoxide (CO) are required to react com- Fe O. pletely with 1.75 moles of…

A:

Q: A compound is found to contain 31.42% sulfur, 31.35% oxygen, and 37.23% fluorine by mass. a. What…

A: we have to calculate the empirical formula and molecular formula of the compound

Q: Be sure to answer all parts. Nitric oxide (NO) reacts with oxygen gas to form nitrogen dioxide…

A: Limiting Reagent is the reactant which is completely consumed when a reaction goes to completion.

Q: Florasulam is an herbicide with the chemical formula C12H8F3N5O3S. Answer the questions below…

A:

Q: Questions 37 through 39 use the reaction: 2 Fe (s) + 6 HCI (aq) → 2 FeCl3 (aq) nany moles of…

A: Reaction is :- 2Fe + 6HCl ------> 2FeCl3 + 3H2 Moles of Fe = 1.836mol

Q: Calculate the mass, in grams, of 322 atoms of iron, Fe (1 mol of Fe has a mass of 55.85 g).

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Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A:

Q: How many moles of CH4 are 4.5x1022 CH4 molecules? NOTE: It is not necessary to include units on your…

A: Given that:  Molecules of CH4 = 4.5×1022

Q: The molar mass value you calculated is only approximately the true molar mass of the unknown sample…

A: To identify the possible source of experimental error that might have resulted in the deviation of…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.