How many moles of aluminum fluoride, AlF3, are present in a sample that contains 3.49 moles of fluoride ions? ________moles AIF3 B. How many moles of fluoride ions are present in a sample that contains 3.48 moles of AlF3?  ___________moles F-

Q: a. How many moles of carbon tetrachloride, CC14, are present in a sample that contains 6.30 moles of…

A: a. Given: 6.30 moles of chlorine atoms Determination of moles of carbon tetrachloride: One mole of…

Q: 1. How many moles of Ni are there in a sample that contains 16.5 grams of nickel? moles 2. How many…

A:

Q: Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 4.90 molesmoles of…

A: Given compound is Magnesium perchlorate Mg(ClO4)2. & given number of moles of Mg(ClO4)2 = 4.90…

Q: NH2 1.? CI COOH 2.? ? Ph3P-CHPH Ph Me HO Ме H. N. 2 moles of ? OEt N. NH2 F. F. 1. ? EtO 2. ? EtO F…

A: Detail mechanistic pathway is shown below to find out the reagent for the given conversion

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: A. How many moles of sulfur are present in 3.5 moles of Al2(SO4)3? B. How many moles of aluminum…

A: A. Moles of sulfur present in 3.5 moles of Al2(SO4)3 can be calculated as follows:

Q: How many moles of NO2 would result from mixing 2.5 mole of N2 with 2.5 moles of O2? Given:     N2…

A: 1 mole N2 require 2 mole O2 and form 2 mole NO2.

Q: 0.6 moles of strontium phosphate contains how many oxygen atoms?     A. 0.8 NA   B. 2 NA   C.…

A: Answer: Molecular formula of Strontium Phosphate: Sr3(PO4)2

Q: Given 100 g-mol of molybdotellurate: 3(NH4)2O.2TeO3.6MoO3.10H2O, calculate: a) kg molybdotellurate…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 5. What is the relationship between molar mass in grams per mole(g/mol)and average molecular mass in…

A: The mass of 1 molecule is known as molecular mass. The unit of molecular mass is amu i.e. atomic…

Q: References] Use the References to access important values if needed for this question a. How many…

A: 1 mol of boron trichloride (BF3) contains 1 boron(B) atom and 3 fluorine(F) atoms.

Q: Write all possible mole ratios between each element in the compound C4H10O2.

A: In one mole of the compound C4H10O2, there are 4 moles of C, 10 moles of H and 2 moles of O.

Q: D are products. How many moles of D can be produced with 5.98 moles of A being completely reacted?…

A: Given data: Moles of A completely reacted=5.98 mol. Chemical reaction: 3 A + 2 B → 4 C + 2 D To…

Q: How many moles of C3H8 contain 4.95 × 1024 hydrogen atoms? 3.09 moles C3H8 8.22 moles C3H8 1.03moles…

A:

Q: Ammonium sulfate (NH,),SO, is most commonly used as an artificial fertilizer for alkaline soils.…

A: Interpretation -  To determine the number of ammonium ion found in 45.15 × 1023 formula unit of…

Q: 1. How many moles of manganese(II) fluoride, MnF2, are present in a sample that contains 3.32 moles…

A: Given substance is  Manganese(II) fluoride , MnF2 It ionises as follows MnF2 ------> Mn2+ + 2 F-…

Q: How many moles of boron tribromide, , are present in a sample that contains 8.94 moles of bromine…

A:

Q: o determine mole ratios for

A:

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: a. How many moles of sulfur hexafluoride, SF6, are present in a sample that contains 6.06 moles of…

A:

Q: If there are 7.20 moles of H, how many moles of each of the compounds are present? H, SO, mol C,H,O,…

A: Given: The number of moles of H (hydrogen) is 7.20 moles

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: According to the following reaction, how many moles of bromine will be formed upon the complete…

A: Moles of bromine can be calculated as follows

Q: [Review Topics] [References) Use the References to access Important values If needed for this…

A: given a) moles of calcium nitrate = 2.71 moles b) mass of calcium nitrate = 3.48 g

Q: A. How many moles of dioxygen difluoride, O2F2 , are present in a sample that contains 3.41 moles of…

A:

Q: 4. low many moles re present whe there are 1.00 · 1026 molecules of water? 166 moles 175 moles 200…

A: Mole can be defined by saying that, "The mole is the unit of measurement for the amount of…

Q: How many moles of nitrogen atoms are present in a sample that contains 4.73 moles of dinitrogen…

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

Q: 1. How many moles of Fe are there in a sample that contains 10.8 grams of iron? moles 2. How many…

A: 1. Mass of iron=10.8 g  Mass of one mol of iron=55.845 g  Moles of iron =? Moles of iron has to be…

Q: After you balance the equation below, how many moles of X would be require to create 7.0 moles of…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: 1. a. How many grams of barium nitrite, , are present in 4.62 moles of this compound? grams b. How…

A: 1. a) Given : Moles of compound barium nitrite i.e Ba(NO2)2 = 4.62 mol.

Q: How many moles of nitrite ions are present in a sample that contains 2.81 moles of copper(II)…

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

Q: BaCl2 + 2AgNO3->2AgCl + Ba(NO3)2   How many moles of silver chloride are produced from 4.56 moles…

A: Given reaction is, BaCl2 + 2AgNO3----->2AgCl + Ba(NO3)2 Moles of barium chloride- 4.56 mol

Q: 1. Nitrogen monoxide reacts with oxygen to form nitrogen dioxide. NO(g) + O2(g) → NO2(g) a. How many…

A:

Q: How many moles of nitrogen, NN, are in 78.0 gg of nitrous oxide

A: Given :- mass of N2O = 78.0 g  To calculate :- number of moles of N    Number of moles = mass/molar…

Q: Convert 23g of NazN to moles. O 0.28 moles O 0.088 moles O 1900 moles O 1.8 moles

A: We have to predict the quantity in Moles.

Q: 2N2H4(g) + N2O4(g)  →  3N2(g) + 4H2O(g)   a. How many moles of water form from 0.448 moles of…

A: Given reaction is  2N2H4(g) + N2O4(g)  →  3N2(g) + 4H2O(g) We need to find number of moles of H2O…

Q: 6 moles of H2, 3 moles of He and 1 mole of C will have O Since moles of H2 is more, it will have…

A: ANSWERE IS GIVEN BELOW :

Q: A Sucralose, an artficdal sweetener commonly used by diabetic patients, has a formula of CaHisChOs.…

A:

Q: 24. How many moles are there in 2.0 x 10^(22) molecules 02? O 0.063 moles O 0.053 moles O 0.043…

A:

Q: A) 3.90 g H2O   mole (B) 6.44 g benzene, C6H6   mole (C) 32.00 g ethyl alcohol, C2H5OH   mole (D)…

A: Molecular weight amount of any compound contains avogadro number of molecules andit is termed as 1…

Q: a. How many molecules of dinitrogen tetrafluoride are present in 2.53 moles of this compound?…

A: Note:  As per our guidelines we are supposed to answer only first question.

Q: How many MOLES of dioxygen difluoride are present in 2.51 grams of this compound? How many GRAMS of…

A: Given,  Mass of dioxygen difluoride = 2.51 g.  The number of moles of dioxygen difluoride present in…

Q: c38(g)+5o2(g)=3co2(g)+4h2o(g) how many moles of carbon dioxide would be produced from 20.45 moles of…

A:

Q: b) Whal IS To 6,02 x 100 3 sodium used in cooking and at the table. The sodium content of a popular…

A: Given, Daily requirement of sodium intake should be less than 0.10 mg. Sodium content of hamburger =…

Q: How many moles of sulfur atoms are present in a sample that contains 2.14 moles of disulfur…

A: 1. Given :-   number of moles of sulfur decafluoride = 2.14 mol  To calculate :  number of moles of…

Q: Some rockets in the 1960s used hydrazine (N2H4) as a fuel, and nitric acid (HNO3) asan oxidizer. The…

A: Chemical equation is the representation of a chemical reaction, in which the reactants and products…

Q: Bottle Moles of Acetic Acid Moles Sodium Bicarbonate 8.3 x 10-3 moles 2 8.3 x 103 moles 3 8.3 x 103…

A: Sodium bicarbonate,

Q: A 4.04-g sample of methane is burned completely in air. (a) How many moles of H2O are formed? M (b)…

A: Mass of methane burned completely = 4.04 grams.  a) Number of moles of H2O produced = ?  b) Number…

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.