How many moles are in 15 g Li?

Q: How many moles of Ag are in 43.6 grams of Ag,0?

A: Given mass of silver oxide = 43.6 g

Q: How many moles of KBr are in 64.9 grams of KBr?

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Q: How many moles are in 250 g of potassium

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Q: How many moles are in 72.0 grams of RbF?

A: Concept introduction: The mole is defined as a sample of a natural element with a mass equal to the…

Q: how many grams are in 0.456 mole P

A: P is a symbol of phosphorus element.

Q: How many moles are in 8.00 g of NH3?

A: It is required to calculate the number of moles in 8 g of ammonia, which can be done using the…

Q: How many moles are in 12.01g of sodium nitrite?

A: No.  Of moles = mass of sodium nitrite/Molecular mass of sodium nitrite n = 12.01/68.9953 n = 0.174…

Q: How many L are in 40 g of carbon?

A: According to the mole concept - one mole of any Substance related with mass , Number of particles…

Q: moles

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Q: How many moles of NaOH are

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Q: How many number of particles are in 5.0 g of table sugar?

A: Given, The number of particles are in 5.0 g of table sugar is:

Q: e moles c

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Q: how many moles are in 1x10-6 g of C7H14O2?

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Q: How many moles are in 4.77 kg of copper (I) sulfate?

A: The compound given is copper (I) sulfate i.e Cu2SO4. Given : Mass of Cu2SO4 = 4.77 Kg  Since 1 Kg =…

Q: How many grams are in 5.32 x 10" molecules of CO. s of

A: The given data contains, Number of molecules of CO2 = 5.32 x 1022 molecules.

Q: How many liters are in 3.8 moles of Au?

A: Under standard pressure(1atm) and standard temperature(273k) one mole of ideal gas occupy 22.4L…

Q: pr y moles

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Q: How many moles are in 16.7 gg of allyl sulfide?

A: The chemical formula of allyl sulfide is (C3H5)2S. Molar mass of allyl sulfide = 2×{(3×12)+(5×1)} +…

Q: What is the mass of 10.8 moles of water in grams

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Q: molar mass C

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Q: How many moles are in 26.4 g of CS

A: We can solve the problem by considering the atomic masses of C and S. We can consider the formula…

Q: e molar mass C

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Q: How many moles c

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Q: How many moles are present in 20.4 g of sodium nitrate?

A: * Moles of compund = Mass of compund/ molar mass of compound By using this we can calculate the…

Q: How many grams are in 0.0123mol of silver chloride?

A: To change the moles of a substance over to grams, you should multiply the mole value of the…

Q: How many moles are in 7.63 grams of NH3?

A: Given: Mass of NH3=7.63 g The molar mass of NH3=17.031 g/mol The number of moles=?

Q: What is the mass of strontium in grams in 118 g of strontium iodide?

A: Given in the question, Mass of SrI2 = 118 gm Molar mass of SrI2 = 341.42 g/mol No. of moles of SrI2…

Q: How many moles are in 23.12g of magnesium oxide?

A: Formula of magnesium oxide : MgO Given, mass of MgO = 23.12 g  Number of moles , MgO = ?

Q: How many moles are in 9.50 g of CO,?

A: Given :- mass of CO2 = 9.50 g  To calculate:- number of moles of CO2

Q: How many grams are in 2.54 moles of sodium sulfate?

A: The given data contains, number of moles = 2.54 Molar mass of sodium sulfate = 142 g/mol.

Q: What quantity in moles of KBr are in 71.2 grams of KBr?

A: Molar mass of KBr is = (39.1 +79.9) = 119 g/mol

Q: How many moles in 100.0 g lead (IV) nitrate?

A: Lead (IV) nitrate is Pb(NO3) 4 Molar mass = ( atomic mass of Pb) + (4(atomic mass of N) + 3(atomic…

Q: How many moles is 55 g of NaCl?

A: Answer :- moles - It is a unit to measure an amount of a substance. The general formula to calculate…

Q: How many moles is 28 g of sulfur trioxide?

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Q: How many grams are in 2.67 moles of NaNO3?

A: To solve this problem we will use the molar mass of NaNO3  We will use the formula  Mass = number of…

Q: 6 moles

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Q: How many grams are in 8.89mol of lithium fluoride?

A: The formula of Lithium fluoride = LiF Molar mass of LiF = 25.939 g/mol

Q: How many moles are in 1.29g of NaCl ?

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Q: How many grams are in 2.50 moles of HCl?

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Q: What Quantity in moles of KBr are in 67.0 grams of KBr?

A: Given is,  Mass of KBr = 67.0 g We know , Molar mass of KBr= 119.002 g/mol

Q: How many grams of F are in 245 g CaF2?

A: Given: 245 g CaF2

Q: e molar mass

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Q: How many moles are in 3 g of NaCl?

A: Given, 1.  Given mass of NaCl = 3 g Molar mass of NaCl = Molar mass of Na + Molar mass of Cl…

Q: How many moles are in 46.0g of CaO?

A: mole = mass / molar mass

Q: What are the number of moles in 34 g of ammonia?

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Q: How many moles of Al(CN), are in 187 g of the compound? 187 g Al(CN); mol

A: Given mass of Al(CN)3 : 187 g

Q: How many grams are in 4.6 moles of MgS?

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Q: How many moles of NaCl are in 72.0 grams of NaCl?

A: According to mole concept,Mass of 1 mol of a substance = Molar mass of substanceMolar mass of NaCl =…

Q: How many moles are in 28.4 grams of water?

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Q: how many moles are in 32.963 grams CuO?

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

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.