How many moles are in 16 g of NaOH?

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 molecules are in 52.7 moles of CO2?

A: 1 mole of C02 contain = 6.023* 10 23 molecules ( Avogadro no.) Therefore 52.7 moles will be equal to…

Q: How many moles are in 75.4 g of CS2

A: In the question, we are given with the mass of carbon disulfide (CS2 ). Given mass of CS2 = 75.4 g…

Q: How many moles are in 250 g of potassium

A:

Q: How many moles is 0.025 g of NaCO3?

A: Interpretation- number of moles- Concept Introduction- Molar mass- The mass of one mole of a…

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 molecules are contained in 5.00g of NH3?

A: Given :- mass of NH3 = 5.00 g  To be calculated :- number of molecules of NH3  number of moles =…

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 moles of chloride ions are in 0.2550 g ofaluminum chloride?

A: The mass of aluminum chloride AlCl3= 0.2550g To calculate the number of moles of chloride ions.…

Q: How many molecules are in 68.8 moles of CO₂?

A: No. Of CO2 molecules= 4.14× 1025

Q: How many moles of Ag are in 67.1 grams of Ag₂O?

A:

Q: moles

A:

Q: How many moles are in 35.0 grams of sodium?

A: Number of the moles in g  gram of the atom or molecule = gram weight / Molecular weight

Q: How many moles are in 13.4 g of copper sulfate (CuSO4)?

A: Mole concept: According to the Avogadro theory, the one mole of a substance contains 6.022×1023…

Q: How many g are in 5.7 moles O2

A: Given data,Moles=5.7molMolar mass of O2=32g/mol

Q: How many moles of ammonium ions are in 6.955 g of ammonium carbonate?

A: Moles from the given mass can be calculated as follows; Moles = Given massMolecular mass…

Q: How many moles are present in 13.14 g of copper(I) chloride?

A: e part

Q: How many moles are in 15 g Li?

A: Recall the following expression of moles           moles=given mass of a compoundin gmolar mass of…

Q: How many moles are contained in 15.6 g of NH4Cl?

A: Given: Mass of NH4Cl=15.6 g  The molar mass of NH4Cl=53.491 g/mol

Q: how many moles are in 52.0 grams of CH4

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

Q: how many molecules are in 78.0 moles of co2?

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

Q: How many grams of CH3OH are in 0.42 mol CH3OH?

A: Mass (in gram) can be determined from number of moles using the given formula,

Q: How many molecules are in 55.3 moles of CO₂?

A: Given :-  Number of moles of CO2 = 55.3 mol  To be calculated :-  Number of CO2 molecules

Q: How many moles are in 130 grams of calcium carbonate, CaCO3?

A: Given : Mass of CaCO3 = 130 g

Q: How many moles are in 15.0 grams of copper II sulfate (CuSO4) ?

A: Moles = weight / molar mass

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 10 grams of Cr?

A: From the mole concept using this given equation- n: number of moles of Chromium (Cr) element. m:…

Q: How many moles are in 95.0 g of Al?

A: number of moles = mass/molar mass  molar mass of Aluminium = 26.98 g/mol

Q: How many moles of propylene (C;H6) are in 25.0 g of the substance?

A: Given :-  Mass of C3H6 = 25.0 g  To calculate :-  Number of moles of C3H6

Q: How many moles are in 9.50 g of co2 ?

A:

Q: How many moles are in 3.18 g of Na2CO3?

A: Mass of Na2CO3 = 3.18 g Atomic mass of Na = 23 g/mol Atomic mass of C = 12g/mol Atomic mass of O =…

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: How many moles of K2SO4 are in 15.0 g of K2SO4?

A:

Q: What quantity in moles of NaCl are in 72.0 grams of NaCl?

A:

Q: How many moles are in 34.0 g of Na2SO4?

A: The given grams of Na2SO4is converted into moles by using following mass to moles conversion…

Q: How many grams are in 1.0 moles of C6H10S?

A: 1 mole of any substance consits of grams equal to its molar or molecular mass.

Q: How many moles are there in 100.0 g of methanol (CH3OH)?

A: Number of moles = Mass/molar mass

Q: How many moles are in 27.00 g of ¿OH

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

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

A:

Q: What number of atoms is present in 4.9 mol of NaOH?

A:

Q: How many moles are in 15.0 g of copper sulfate (CuSO4)?

A: The number of moles (n) is calculated as shown in equation (1) where w is mass of CuSO4 and M is the…

Q: How many moles are in 90 g of HCl?

A: Given that : Mass of HCl = 90 g Molar mass of HCl = 36.46 g/mol We have to calculate the number of…

Q: How many moles are in 15.0g of copper sulfate CuSO4?

A: Given information,    Mass of CuSO4  is 15.0  g.

Q: How many moles are in 24.4 g of C6H10S?

A: It is required to calculate the number of moles in 24.4 g of C6H10S, which can be done by using the…

Q: How many moles are in 5.50 g of Na2CO3 .10H2O?

A: The compound given is Na2CO3.10H2O Atomic mass of Na = 23 g/mol Atomic mass of C = 12 g/mol Atomic…

Q: What is the mass (in g) of 0.246 mol of NaOH?

A: Using formula of number of moles we can find mass of NaOH Given moles=0.246mol

Q: How many moles are in 37.95g of copper (I) chloride?

A: For Copper(I)chloride (CuCl), Mass, m = 37.95 g Moles, n = ? Molar Mass, M = 98.99 g mol-1

Q: How many moles are in 9 g of H2O?

A: Mole represent quantity of fundamental particle like proton neutron and electron.

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.