1) How many molecules are in 2.00 moles of Cl2?

Q: How many molecules of carbon tetrachloride are present in 3.57 moles of this compound?

A: Given information: Number of moles of carbon tetra-chloride = 3.57 mol

Q: How many molecules are in 20.8 moles of NO₂?

A:

Q: How many molecules of dinitrogen pentoxide are in 2.88 moles of dinitrogen pentoxide?

A: Given - Number of moles of dinitrogen pentoxide (N2O5) = 2.88 moles

Q: How many moles are in 4.8 x10 24 molecules of Na „0?

A: Answer :-  Number of moles of Na2O = 8

Q: What is the total number of atoms contained in 2.00 moles of zinc?

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: How many moles are in 33.1 g of SO3? How many molecules does it contain?

A: Amount of SO3 given = 33.1 g Moles Of SO3  = To be determined No of Molecules of SO3 = To be…

Q: How many molecules are present in 2.47 moles of Sodium Carbonate?

A: The entity (molecules/atoms/ions) present in a specific quantity (mole) is regarded as "Avogadro…

Q: How many moles of chlorine atoms are found in 65.7 g of dichloromethane, CH2Cl2?

A: Given: Mass of CH2Cl2 = 65.7 g Molar mass of CH2Cl2 = 84.93 g/mol

Q: How many moles are in 4.8 x 1025 molecules of water?

A:

Q: How many molecules are in 21.6 moles of NO₂?

A: The given number of moles is converted to molecules by multiplying the given value with Avogadro’s…

Q: How many molecules are there in a 5.13-mg sample of chlorine trifluoride

A: The formula of chlorine trifluoride is ClF3  Hence the molar mass of ClF3 = Atomic mass of Cl + 3 X…

Q: How many atoms of fluorine are in 1.0E+0 moles of CF?

A: NOTE : The formula of the compound given looks incorrect. I think the correct formula of the…

Q: 9. How many moles are in 6.25 x 1023 molecules of potassium chloride?

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: How many moles of atoms are in 6.00 g of 13C?

A: moles is related to the mass in grams and molar mass of the substance by the formula,moles = mass…

Q: How many moles of Fe2O3 are in 239 g of the compound?

A: Given: Mass of Fe2O3 = 239.0 g Molar mass of Fe2O3 = 159.69 g/mol

Q: How many molecules of Oxygen is there in 5 moles?

A: Given : moles of oxygen = 5 mol

Q: How many molecules are in 25.7 g of O2?

A: The number 6.022 × 1023 indicating the number of atoms or molecules in a mole of any substance is…

Q: How many atoms are present in 2 moles of Fe ?

A:

Q: How many moles are there in a copper wire that has a mass 10.234 g?

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

Q: how many moles are in 8.5 x 1023 molecules of CO

A: 6.022 ×1023molecules are present in one mole of carbon monoxide. 8.5 ×1023 molecules are present in…

Q: How many moles of oxygen atoms are in 0.49 moles of Al(NO3)3?

A: In one mole of Al(NO3)3 there are 9 moles of O stoms. In 0.49moles of Al(NO3)3 there will be , = 9 ÷…

Q: How many moles are in 2.5 x 1025 molecules of Fe?

A: mole interms of particle :       1 mole of any substance = 6.022 x 1023 particles  this number is…

Q: How many moles of molecules are in a 2.69E0 gram sample of nitrogen monoxide?

A: As number of moles (n) are the ratio of the mass of compound in grams (g) and the molecular weight…

Q: How many molecules are there in 12.5 g of NaOH

A: Number of Mole- Ratio of given mass of substance to the molar mass of substance is called number of…

Q: How many GRAMS of fluorine are present in 1.03×1022 molecules of dinitrogen tetrafluoride ?

A: 1) Mole in terms of entities: 1 mole = 6.022 x 1023 entities Where  Entities =…

Q: 1) How many moles of cobalt (Co) atoms are there in 6.00 X 10 (6 billion) Co atoms? 2) How

A: We know, 1 mols = 6.022x1023 atoms

Q: How many atoms oxygen atoms are in 32 moles of CO 2?

A:

Q: 1. How many atoms are in 3.2 mol of chlorine? 2. How many moles of chlorine are in 1.0 x 10° atoms?

A: To calculate: 1. The number of atoms in 3.2 mol of chlorine. 2. The number of moles of chlorine in…

Q: How many molecules of carbon monoxide, CO, comprise 2.34 moles?

A: Given : Moles of CO = 2.34 mol.

Q: How many molecules are in 24.8 moles of SO₂?

A:

Q: How many molecules of ammonium nitrate, NH4NO3, are there in 1 moles of ammonium nitrate?

A: according to avogadro rule of mole, 1mole of any chemical species have 6.022×10^23 atoms…

Q: How many molecules are present in 4.61×10^2 mol of O2?

A: Given data, Number of mol of O2 = 4.61 × 102 Calculating the molecules present. Therefore, The…

Q: how many molecules are in 20.3 grams of carbon tetrachloride?

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

Q: How many molecules are in 363 g of CBr4?

A: Mass of CBr4 = 363 g Molar mass of CBr4 molecule =  331.63 g/mol

Q: What is the mass of 2.00 moles of CS2?

A: Molar mass of CS2  = 76.14 g /mol 1 mol CS2 = 76.14 g

Q: What is the mass of 0.25 moles of (NH4)2SO4?

A: Mole in chemistry, is a standard scientific unit for measuring large quantities of very small…

Q: 4. How many moles are in 15 grams of lithium?

A: 4. Given :- mass of Li = 15 g  To calculate :- number of moles of Li

Q: How many molecules are in 2.49x10^3 g of CuSO4?

A: Given mass of CuSO4 = 2.49x103 g According to Avogadro's Number  1 mole=6.02×1023 molecules  molar…

Q: How many chlorine atoms are in 33 molecules of phosphorus pentachloride, PCl₅?

A: Number of chlorine atoms present in 33 molecules of PCl5

Q: How many molecules of C5H8 would you have if you have 6.19 mol?

A: Given values, Moles of C5H8 = 6.19 mol

Q: How many moles are there in 0.684 g MgCl2?

A: The compound given is MgCl2  Molar mass of MgCl2 = Atomic mass of Mg + 2 X Atomic mass of Cl = 24.3…

Q: How many MOLES of fluorine are present in 5.01×1022 molecules of sulfur tetrafluoride ?

A: Given ,  Number of molecules of sulfur tetrafluoride = 5.01 × 1022 Molecular formula of sulfur…

Q: 5) How many molecules are in 2.9 mol of C7H5N3O6?

A: applying concept of Avogadro concept of molecules calculation

Q: How many atoms are in 1.33 moles of NO?

A: 1 mole consist of Avogadro number of atoms. Avogadro number = 6.02214076 × 1023

Q: 4. How many molecules are in 2.5 mole H,O?

A: Any  1 mol of substance  always contains avogadro number of molecules.

Q: How many total atoms are in 0.550 g of P2O5?

A: Given: Molecular formula of phosphorus pentaoxide is P2O5. Mass of P2O5 =0.550 g Number of atoms in…

Q: How many moles are in 7.96 x 10^25 molecules of Trioxygen Dichloride?

A: We have given number of molecules.  Number of moles = ?

Q: How many molecules are in 77.7 moles of NH₃?

A: Interpretation-  To determine the number of molecule in 77.7 mole of NH3 .   Concept-  To determine…

Q: How many molecules are there in 7.28 moles of carbon tetrachloride, CCI4?

A: Given,  7.28 mol CCl4

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.