In a synthesis of biodiesel, 8.7 g sunflower oil was used and 7.8 FAMEs was recovered. How much  linoleic acid is  generated using the cart below?

Q: The combustion of propane c3h8, a fuel used in background grills and camp stoves produces carbon…

A: Combustion of propane C3H8 + 5O2 ->  3CO2 + 4H2O

Q: For the reaction 2H2 + 02 - 2H20, if 30.0 g of H2 is reacted with 20.0 g of 02, what mass of the…

A: This question is based on mole mole concept. 1mole = 6.022*1023particle= molar mass = 22.4L

Q: The combustion of a sample of butane, C4H10 (lighter fluid), produced 2.64 grams of water. 2 C4H10 +…

A: The molar mass of any substance is the sum of the mass of each element present in that molecule. The…

Q: How many grams of H3PO4 would be required to produce 3.5 moles of H2 2.) If 34 g of hydrogen are…

A: This problem will be solved by using stoichiometric ratio of the balanced chemical equation.  Given…

Q: The combustion of propane C3H8, a fuel used in background and water vapor. How many moles of carbon…

A: The combustion of propane reaction is C3H8 +5 O2→3 CO2 + 4 H2O   From the above reaction 1 mole of…

Q: How many moles of Ca3N2 can be made from 16.8 moles of Ca, and If you need to make 34.4 moles of…

A: A balanced chemical equation of a reaction helps to determine the stoichiometric amount of reactants…

Q: Starting with 1.5052g of BaCl2 2H2O and excess H2SO how many grams of BaSO4 can be formed? If a…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: How much excess reactant remains after the combustion of 5.70 moles of ethane gas with 13.4 moles of…

A:

Q: 2. Given the reaction: Fe + O2 Fe.Os b. How many grams of Fe;O3, will be formed from 6.84 moles Fe…

A: The solution is given below -

Q: How many moles of hydrogen are produced from the reaction of 3.25 moles of zinc with an excess of…

A: Number of moles of Zn = 3.25 moles. Hydrochloric acid present in excess amount. Number of moles of…

Q: 46.8 mols of P2O5 will produce how many mols of H3PO4?

A: To produced H3PO4 , Balance Chemical reaction between P2O5  and  water is  P2O5   +   3 H2O…

Q: How many moles of nitrous acid can be made from 14.56 moles of dinitrogen tetroxide?

A: Given :- number of moles of N2O4 = 14.56 mol  To calculate :- number of moles of HNO2 formed.

Q: Suppose you mix 17.0 g of Na2SO4 and 7.10 g of C. What mass of Na2S is produced?

A: Chemical reaction is given by:

Q: Assume the following hypothetical reaction takes place: 2 A + 7B --> 4 C + 3 D the reaction of 1.19…

A: • The given reaction is,         2A + 7B -----> 4C + 3D    • The values provided in the question…

Q: A sunscreen preparation contains 2.50% benzyl salicylate by mass. If a tube contains 4.0 oz of…

A: 1 tube of sunscreen contains = 4oz Mass of benzyl salicylate = 2.5 % by mass

Q: 2.796 g of p-aminophenol (MW = 109.13 g/mol) is reacted with 1.333 g of acetic anhydride (MW =…

A: The reaction for the process is :

Q: Ethanol is produced industrially by the reaction of ethylene with water in the presence of an acid…

A: Given Moles of ethylene ( C2H4 ) = 7.24 mol C2H4(g)   +    H2O(l)       ⇌     C2H6O(l) By…

Q: Hydrocarbon methane (CHa) during combustion produces carbon dioxide and water. On the other hand,…

A: Introduction The mass of any particular product or reactant species can be derived if we apply…

Q: How many grams of CCl4 would be formed if 1.12 moles of methane reacted with 1.07 moles of chlorine?

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Given : 2NaHCO3-->Na2CO3 +H2CO3  Molar mass NaHCO3 is 84.01g/mol Molar mass of Na2CO3 is…

A:

Q: How many grams of carbon dioxide are produced from the combustion of 1277347.2 grams of octane?

A:

Q: How many grams of sugar is 4.5 mole of sugar? Use C12H22O11 for the general

A:

Q: 9. The following is the balanced equation for the combustion of pentanol in oxygen: 2 C3H11OHe + 15…

A: Here, we shall answer only the first three sub-parts of the question:

Q: 3.73 Putrescine, a substance produced by has the empirical formula C2H&N. Several determinations of…

A: NOTE:  “Since you have asked multiple question, we will solve the head lighted question  for you. If…

Q: How many grams of carbon dioxide are produced from the combustion of 886159.62 grams of octane?

A: Combustion is a reaction where hydrocarbons are burnt in presence of oxygen to form carbon dioxide…

Q: How many moles of Cl2 are produced from 5 moles of AICI;? 2AICI3 --- 2Al + 3C12

A: Balanced chemical equation: 2AlCl3  ----> 2Al  +  3Cl2 From the above equation: Number of mol of…

Q: Urea (NH2)2CO) is prepared by reacting ammonia with carbon dioxide according to the equation.…

A: Given, Chemical Reaction: 2NH3(g) + CO2(g) ➡ (NH2)2CO(s) + H2O(l) Mass of NH3 = 632.2 g Mass of CO2…

Q: Starting with, 1.5052g of BaCI2 2H20 and excess H2SO4, how many grams of BaSO4 can be formed?

A: Number of moles of a substance refers to the ratio of given mass of the substance to the molar mass…

Q: A 5.31g sample of a compound that contains only hydrogen and sulfur was combusted and yielded 10.0g…

A: Let the compound be SxHy. SxHy undergoes combustion to give SO2 and H2O. The reaction taking place…

Q: For the reaction: N2 + H2= NH3. if you start with 45.901 grams of nitrogen, how nany grams of NH3 do…

A: Given :-  N2 + H2 → NH3  amount of N2 = 45.901 g  To be calculated :-  amount of NH3 formed (in…

Q: The combustion of propane C3H8, a fuel used in background grills and camp stoves, produces carbon…

A: Given that : Moles of propane = 5.60 moles Moles of Carbon dioxide = ?

Q: Estradiol is a potent female hormone. In 1934, Edward A. Doisy of Washington University extracted…

A:

Q: Fructose is known as fruit sugar. What is the molecular formula of fructose (MW= 180.16 g/mol) if…

A:

Q: The human body excretes nitrogen in the form of urea,NH₂CONH₂. The key biochemical step in urea…

A: Formula of Urea is NH2CONH2  molecular mass of urea = 60 amu Formula of Arginine is C6H14N4O2…

Q: 3. Kerosene (C14H30) has a density of 0.763 g/mL. How many grams of carbon dioxide are produced by…

A: Combustion of organic compound produce CO2 and water which is a complete combusion∵ mass = density x…

Q: The combustion of a sample of butane, C4H10 (lighter fluid), produced 2.64 grams of water. 2C4H10 +…

A:

Q: A certain cereal contains 10.5 grams of sugar (sucrose, C12H22O11) per serving size of 60.0 grams.…

A: Given, 60.0g of cereal contains----- 10.5g of sugar. How many grams of this cereal should be eaten…

Q: A certain nut crunch cereal contains 11.0 grams of sugar (sucrose, C12H22O11) per serving size of…

A: The relation between mass and moles is shown below:Mass in g = (Number of moles) (molar mass)The…

Q: 3: If the following reaction starts with 28.5 grams of KBr, how many moles of KCl will be produced.…

A: Balance chemucal equation: 2KBr  +  Cl2  -------->  2KCl  +  Br2

Q: another reaction to produce 6.0 g of C4H9NO5S. These 6.0 g of C4H9NO5S react with excess CH3OH to…

A:

Q: Assume that you used a 0.680 g piece of pure aluminum in the synthesis of alum and obtained a 83.5%…

A: Given mass of aluminium = 0.680 g percentage yield = 83.5 ℅

Q: N2 + 3H2 ⟶⟶ 2NH3   How many moles of NH3 can be produced from 6 moles of H2?

A:

Q: asolim and water (H,O). What mass of water is produced by the reaction of 7.74 g of octane?

A: The balanced equation for the combustion of octane is,                                    2 C8H18+25…

Q: 2. C3 Hs(g) +502(g)3CO2(g) + 4H2O(g) Using the equation above, assume we combust 4.6 L of propane.…

A: Recall  the given equation for combustion of propane as follows        C3H8g + 5O2g → 3CO2g + 4H2Og…

Q: Estradiol is a potent female hormone. In 1934, Edward A. Doisy of Washington University extracted…

A: Given that the mass of CO2 and H2O released or collected are 14.54 mg and 3.97 mg, and 5.00 mg of…

Q: An unknown substance containing only C, H, and O was isolated from goose liver. A 0.423 g sample…

A: Inorder to do this problem, first we have to find the mass of each atoms. Calculatethe g of C in…

Q: How many of Ca2P3 are in 4.27x10^25 particles of Ca2P3?

A: Note - We are assuming that you are asking the moles of Ca2P3 as you have not clearly mentioned.…

Q: Consider the following reaction: cl2o5 + h2o → 2hclo3. how much hclo3 is produced from 2.5 moles of…

A: The reaction of Cl2O5 with water

Q: Ascorbic acid (C&H$O6) is also known as Vitamin C. What quantity in molecules of C6H&O6 does a…

A:

Q: An unknown hydrocarbon (containing carbon and hydrogen) is found to have a molecular mass of 16 amu.…

A:

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.