How many grams are in 3.96 moles of (NH4)3N

Q: How many moles of Ag are in 73.2 grams of Ag₂O?

A: Given Mass of Ag₂O = 73.2 g Molar mass of Ag₂O = 231.7 g/mol

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 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 grams are in 0.250 mol of baking powder, (NH4) 2CO3?

A: This is mole concept so we use molecular weight of baking soda.

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 378.5 grams of rhenium

A:

Q: How many moles are in 303 g of Mg(OH)2?

A: Even a small sample of matter may contain millions of atoms, molecules or ions. In order to deal…

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

A:

Q: How many iron atoms are in 0.550 mol of Fe2O3?

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

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 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 mol of hydrogen atoms are in 0.203 mol of Fe(OH)3 ?

A: Given,  moles of Fe(OH)2 = 0.203  Fe(OH)3 dissociates to give 3 hydroxide ion which contains 3…

Q: What is the molar mass of iron(II) sulfate (FeSO4) in grams per mole?

A:

Q: How many molecules are in 39.4 moles of NH₃?

A: The answer to the following question is given as:

Q: The chemical formula for the antidepressant fluoxetine is C₁₇H₁₈F₃NO. What is the mass in grams of…

A: Given data: The molecular formula of fluoxetine is C17H18F3NO. The given moles of fluoxetine is…

Q: How many molecules are in 30.6 moles of NO₂?

A: Mole: According to the definition of the mole, the number of particles in one mole is equal to the…

Q: How many atoms are in 86.5 g of potassium dihydrogen phosphate (KH2PO4)?

A: Weight of postassium dihydrogen phosphate ( KH2PO4) = 86.5 grams Molecular weight of potassium…

Q: How many moles is 0.025 grams of NaCO3?

A: NOTE : the formula which you have given NaCO3  is incorrect. The correct formula of sodium carbonate…

Q: How many molecules are in 502.1 g of NaCl?

A:

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 moles are in 130 grams of calcium carbonate, CaCO3?

A: Given : Mass of CaCO3 = 130 g

Q: How many moles are in 68.4 g of Al2(SO4)3?

A: Molar mass of any compound is given by  Molar mass = sum of (Atomic masses of each atom present X…

Q: What is the how many moles are in 100. g of Xe(OH),?

A: A mole is defined as the mass of the substance which consists of the equal quantity of basic units.…

Q: Calculate how many grams are in 0.700 moles of H2O2

A: Interpretation- To determine how many grams are present in the 0.7 mole of H2O2  -   Concept-  As…

Q: How many moles of O are in 10.6 mol Fe(NO3)3?

A: In one mole of Fe(NO3)3 , there is 3 moles of NO3 and in 1 mole of NO3, there are 3 moles of O. So,…

Q: How many moles of Ag are in 87.4 grams of Ag₂O?

A: molar masss of Ag2O = 231.7 g/mol Number of moles = 87.4 g / 231.7 g/mol = 0.372 Moles

Q: How many atoms of hydrogen are in 132 g of (NH4)2HPO4?

A: Given: 132g of (NH4)2HPO4 The given grams of (NH4)2HPO4 is converted into moles as follows,

Q: How many moles of N are in 0.191 g of N2O?

A:

Q: How many molecules are in 30.8 moles of NH₃?

A:

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

A: One mole of any species contains avagadro number of atoms, molecules, ions etc.

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 moles are in 33.36 grams of Ec,H5O2?

A: Given :- mass of Ec6H5O2 = 33.36 g               Molar mass of Ec = 31.79 g/mol  To calculate :-…

Q: How many moles are there in 23 g of FeO?

A: Given: mass of FeO = 23 g

Q: How many moles of nitrogen, N, are in 88.0 g of nitrous oxide, N2O?

A: Since each molecule of N2O has 2 atoms of N  Hence moles of N = moles of N2O X 2  Since moles = mass…

Q: How many moles are in 102.99 g of Fe3(PO4)2?

A:

Q: How many moles atoms of iron are in 26.5g of Fe2O3

A: Calculate number of moles of Fe2O3:

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: What is the mass in grams of 28.10 moles of NaBr ?

A: The relationship between number of moles and mass of NaBr is: Moles of NaBr=Mass of NaBrMolar mass…

Q: How many atoms of phosphorus are in 5.005.00 mol of copper(II) phosphate?

A:

Q: how many moles of Cr are in 2.16 mol of Cr2O3?

A: The concentration of any substance can be expressed in different ways such as molality, molarity,…

Q: How many moles of Ag are in 47.6 grams of Ag2O?

A: Number of moles can be calculated as: Moles = massmolar mass The given information is: Mass of Ag2O…

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 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 atoms are in 2.00 mol of H2?

A: Given : no.  of moles of H2 = 2.00 mol  To calculate : number of atoms

Q: How many moles of Ag are in 63.3 grams of Ag₂O

A: Given,  63.3 g of Ag₂O

Q: How many nitrogen atoms are present in 0.150 mol of Zn(NO3)2?

A: Since in each molecule of  Zn(NO3)2 we have 2 atoms of N Hence in 1 mole of Zn(NO3)2 we will have 2…

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 are in 581 g of K2O?

A: 1 mole = 6.022×1023 [Avogadro number ] The mass of one mole of molecules of a substance is called…

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: 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…

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.