Aluminum, silicon and oxygen form minerals known as aluminosilicates. How many moles of aluminum are in: 0.750 moles of pyrophyllites, Al2Si4O10 (OH)2. 3.20 moles of mica, KAl2Si3O10 (OH)2 2.60 moles of albite, NaAlSi3O8

Q: 19) Considering the limiting reactant concept, calculate the number of moles of CO2 produced from…

A: • Answer : Correct option is  C) 1.4 1.4 moles CO2 will produced by the reaction.     The limiting…

Q: A sample of sulfolane, C.H3O,S, contains 5.00 x 1024 atoms. How many moles of sulfolane are in the…

A:

Q: Leucine is an amino acid with the formula C6H13NO2C6H13NO2. Determine the number of moles of carbon…

A: Given, mass of leucine, C6H13NO2 = 51.90 g Now, moles of leucine can be calculated as,

Q: Be sure to answer all parts. Cisplatin (right), or Platinol®, is a powerful drug used in the…

A:

Q: A block of pure magnesium metal weighs 76.9 grams. How many moles of magnesium are present in the…

A: Mole= mass of Mg / molar mass of Mg Given - 1) mass of Mg =76.9              2) Molar mass of Mg=…

Q: 41. Calculate the number of moles of carbon atoms present in each of the following samples. a. 1.271…

A:

Q: How many moles of aluminum are in: 1.60  moles of mica, KAl3Si3O10(OH)2

A: Calculation for moles of Aluminium:1 mole of KAl3Si3O10(OH)2 contain 3 moles of Al.1.60 mole of…

Q: How many atoms of titanium are there in  1.07 mole of each of the following?   Ti2O3   ???   Ti…

A: The no of moles of any substance is defined as the ratio of the given mass of that substance to that…

Q: For the chemical reaction   CaI2+2AgNO3⟶2AgI+Ca(NO3)2CaI2+2AgNO3⟶2AgI+Ca(NO3)2   what mass of…

A: Molar mass of AgI = 234.77 g/mol CaI2 + 2AgNO3 ⟶ 2AgI + Ca(NO3)2 According to the equation, For…

Q: Three elements, A, Q, and Z, have the molar masses indicated in the table below. Given a compound…

A: empirical formula has to be determined using the given data

Q: a. Determine the molar mass of potassium phosphate and ammonium phosphate. K3PO4 (NH4);PO4 b.…

A: The objective of the question is to determine the molar mass and mass percentage of phosphorus.

Q: Lead is found in Earth's crust as several different lead ores. Sup- pose a certain rock is 38.0% PbS…

A: Given that:                       Rock consists of:                                          Galena…

Q: The chemical formula for feldspar is K₂Al₂Si₆O₁₆. How many moles of feldspar are in 669.9 grams?

A: Number of moles of a substance is equal to the mass of substance divided by its molar mass. Write…

Q: Consider the following hypothetical chemical equation A2B + CD2 --> 2AD + CB (OR A2 B + C D2 right…

A:

Q: 41.  0.8 moles of ferrous phosphate contains how many oxygen atoms?   A. 3.2 x 1024      B.…

A:

Q: Aspartame is an artificial sweetener that is160 times sweeter than sucrose(table sugar) when…

A: The answer to the following question can be given as -

Q: Diesel Fuel C14.4H24.9 is burned with atmospheric air in a stoichiometric ratio. The total number of…

A: Given diesel fuel : C14.4H24.9 is burned in air in stoichiometric ratio.

Q: 4. One mole is equivalent to a. 3.75 g Hydrogen c. 16 g Oxygen b. 14 g Carbon d. 190 g Gold 5. What…

A: 4) Calculate the number of moles of each option-

Q: How many atoms of titanium are there in  1.07 mole of each of the following?   ilmenite, FeTiO3…

A: Avogadro's number is the number of atoms in one mole of a substance, 6.022 × 1023. This number is…

Q: What amount in moles is 4.77x10^25 (to the power of 25) molecules?? 1.2.87x10^49 mol 2.79.2 mol…

A: Molecules = 4.77 x 1025

Q: 1. Calculate the number of moles of aluminum, sulfur, and oxygen atoms in 4.00 molesmoles of…

A: The number of moles of each atom present in a compound can be determined from its molecular formula.…

Q: How many atoms of titanium are there in  1.07 mole of each of the following?   titanium(IV) chloride…

A: Avogadro's number, number of atoms/ molecules in one mole of any substance, equal to 6.022 × 1023.

Q: How many moles of Al2(CO3)3 contain 2.63x1025 atoms of oxygen (O)? a) 393 moles b) 4.85 x 1046…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Polymers are large molecules composed of simple units repeated many times. Thus, they often have…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The moles of Glucose(C6H12O6) in 18 grams of Sucrose is O 342 O 0.01 O 34.2 O 0.1

A: In this question, we want to determine the moles of Glucose. How we can determine you can see…

Q: Many explosives have the general formula CwHxNyOz where w, x, y, and z are subscripts. These…

A:

Q: In the following chemical reaction, determine the number of moles of NH3 from 2.50 moles of H2.…

A: Given reaction,             Moles of H2 is 2.50.

Q: Determine the number of moles of carbon in 41.95 g41.95 g of leucine.

A: Given :- mass of leucine is 41.95 g  To calculate :- number of moles of carbon

Q: How many moles of aluminum are in: 0.750 moles of pyrophyllite, Al2Si4O10(OH)2

A: Given,Moles of pyrophyllite, Al2Si4O10(OH)2 = 0.750 molThe moles of Al in 0.750 moles of…

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

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

Q: Materials engineers often create new alloys in an effort to improve the properties of an existing…

A: Given,  Formula of the alloy Zn0.838Cd0.162O

Q: Given 6Li + N2 0 2 LI3N, Determine the number of moles of lithium required to make 46.4 g of lithium…

A: As per our company guidelines we are supposed to answer only one question. kindly repost other…

Q: The composition of a commercial cold remedy mixture is 87% aspirin, 7% caffeine, 6% vitamin C. What…

A: Mixture composition  87% aspirin 7% caffeine 6% vitamin C Mass of mixture that has 5 g Caffeine =?

Q: The Haber-Bosch process involves the combination of nitrogen and hydrogen at high temperatures in…

A:

Q: 2Al(s) + 3CuSO4(aq) --> Al2 (SO4)3 (aq) + 3Cu(s) How many moles of aluminum will be required to…

A:

Q: Silicon nitride (Si3N4) is a desirable ceramic material that withstands high temperatures. Si3N4 can…

A: (a)

Q: Iron in the earth is in the form of iron ore. Common ores include Fe2O3 (hematite), Fe3O4…

A:

Q: Which contains the greatest number of hydrogen atoms? O 0.080 moles of sucrose, Ci2H22011 O 0.250…

A:

Q: Imagine you discover a substance in a forest mushroom and find through experimentation that it…

A:

Q: 25. When aluminum oxide is electrolyzed in the industrial process for the production of aluminum…

A: Electrolysis is that technique in which electric current is used for decomposition of the compound…

Q: What is the sum of all coefficients when the following equation is balanced, using the smallest…

A: Given the unbalanced equation: SiCl4 + H2O → H4SiO4 + HCl We have to find the sum of all…

Q: In this question: "How many O atoms are in 24.34 g of sucrose, C12H22O11?" Why is the answer not 11,…

A:

Q: Which one of the following is not equivalent to one mol of the substance? O 65.39 g Zn O 55.85 g Fe…

A:

Q: For the chemical reaction   2KI+Pb(NO3)2⟶PbI2+2KNO32KI+Pb(NO3)2⟶PbI2+2KNO3   how many moles of…

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Q: The number of moles of H in three moles of copper(II) sulfate pentahydrate, CuSO45H2O, is a.  2   b.…

A: The given compound is copper(II) sulfate pentahydrate,

Q: 1. Phosphine, PH3, a reactive and poisonous compound, reacts with oxygen as follows: 4PH3(g) +…

A: The given chemical reaction is: 4PH3 (g) + 8O2 (g) → P4O10 (s) + 6H2O (g) According to the given…

Q: Aluminum, silicon, and oxygen form minerals known as aluminosilicates. How many moles of aluminum…

A: Given : mole of pyrophyllite = 4.20 moles Moles of mica = 1.60 Moles of albite = 4.60  To find :…

Q: What is the molar mass of Mg3(PO4)2 ? O 150.3 g/mole O 71.28 g/mole O 214.3 g/mole MacBook A

A: The answer is given as follows

Q: Aluminum, silicon, and oxygen form minerals known as aluminosilicates. How many moles of aluminum…

A: Given,Moles of pyrophyllite, Al2Si4O10(OH)2 = 4.05 molIn 1 mole of pyrophyllite, Al2Si4O10(OH)2…

Q: Which of the following is equal to 1 mole of Ca atoms? * 6.022 x 10^22 molecules of Ca 6.022 x 10^23…

A: 1 mole of Ca atom is given  we have to convert it into atom because it’s not a molecule.

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.