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

Q: If you have 1 mol Xe and 1 mol F2; how many moles of XeF2 can you create in the following chemical…

A:

Q: What mass of Bacl2 is required to react with 10 gm of Fe2(SO4)3

A:

Q: How many moles are in 8.00 g of Ca(NO3)2?

A: It is required to calculate the number of moles in 8 g of Ca(NO3)2 which can be done as,

Q: How many grams of diatomic nitrogen (N2) are needed to produce 2.75 moles of ammonia?

A: Reaction for ammonia synthesis: N2 + 2H2 ------> 2 NH3 Moles of ammonia = 2.75 moles

Q: Q/ calculate of the molar mass (Al2(OH)3 * ,Al=26.98, O=16,H=1

A: The molar mass is the weight of one sample mole. Connect the atomic masses (atomic weights) of all…

Q: What is the mass in grams of 2.6 x 1025 molecules of CuO?

A: Answer:- This question is answered by using the simple concept of calculation of mass using the…

Q: What is the molar mass, to three significant figures, of sodium phosphate Na3PO4?

A: The first step in calculating the molar mass of a compound is to identify the atomic masses of the…

Q: The chemical formula for feldspar is K₂Al₂Si₆O₁₆. How many moles of feldspar are in 669.9 grams?

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

Q: Determine the molar mass of Al₂(SO₄)₃･5H₂O

A: molar mass of Al₂(SO₄)₃･5H₂O. The molar mass can be calculated, first of all. Write individual…

Q: How many moles of water vapor are produced for every mole of methane consumed in the combustion…

A:

Q: 2. What is the resulting density when you mix 6.0 L of ethyl alcohol and 14.0 L of water?

A: Given            Volume of ethyl alcohol =6 L .e 6000ml                     Volume of water  = 14 L…

Q: What mass of Ca(NO3)2 is required to prepare a solution containing 0.595 mol of Ca(NO3)2?

A: For determination of the mass of Ca(NO3)2 needed for a solution with 0.595 moles of Ca(NO3)2, we…

Q: What is the molar mass of Ga2(SO4)3?

A:

Q: What is the mass in grams of (4.28x10^0) mol of H2SO4?

A: Number of moles of substance is equal to the ratio of mass to molar mass of the substance. Number of…

Q: what is the molar mass of Ca3(PO4)2?

A: The molar mass of the compound can be calculated by the addition of the atomic mass of constituent…

Q: What is the mass % of H in C9H10N2?

A: Mass percentage is a kind of expressing the concentration of a solution. It gives an information…

Q: What is the mass in grams of 7.80x10^15 molecules of CO?

A:

Q: What is the molar mass in g/mol of Al2(COO)3?

A: The formula of aluminum carbonate can be written as - Al2(CO3)3

Q: The metal, Pellissippium (Pe), has a molar mass of 65.01 g/mol. What is the mass of 2.300 moles of…

A: The mass of metal, Pellissippium (Pe) has a molar mass = 65.01 g/mol. The chemical formula of…

Q: N2 + O2 —> 2NO How many grams of N2 are required to produce 6 moles of NO?

A: In  order to calculate the mass of NO firstly we need to calculate molar mass of NO then we can…

Q: What is the molar mass of the molecule Mg(OH)2

A: The molar mass of a molecule can be calculated by taking the sum of the atomic molar mass of all the…

Q: W

A: A mole can be defined as a unit for the amount of substance. Formula for number of moles:

Q: What is the mass (in kg) of 692.3 moles of glucose (C6 H12 O6)?

A: The molar mass of a substance is the mass of one mole of that substance. It is determined by adding…

Q: molar mass of Al₂(SO₄)₃?

A: Al₂(SO₄)₃ has a chemical name of Aluminium sulphate

Q: What is the mass percentage of O in CH₃OH?  (the molar mass of CH3OH is 32.04 g/mol)

A: We have to calculate the mass percentage of oxygen (O) in CH3OH.Given that, the molar mass of CH3OH…

Q: What is the molar mass of CuSO4 • 5 H2O?

A: We have to calculate the molar mass of CuSO4 • 5 H2O

Q: What is the mass in grams of 3.60 mol of lactic acid (C3H6O3), the compound responsible for the…

A:

Q: What is the mass, in grams, of 9.32×1024 molecules9.32×1024 molecules of methanol (CH3OH)?

A:

Q: If the decomposition of a sample of KCIO3 produces 3.29 O2 what was the mass (g) of the original…

A: The decomposition of KClO3 in presence of heat give product KCl and O2. Hence,the chemical reaction…

Q: How many moles of atoms are contained in 5.80 X 1024 C2H2 molecules?

A: Number of molecules is equal to the mole multiply by avagadro number.   Avagadro number is equal to…

Q: How many grams of ammonia, NH3, are produced from the reaction of 4.5 moles of Nitrogen and an…

A: Given, nitrogen = 4.5 mol and H2 is excess Reaction is ammonia synthesis. Chemical equation for this…

Q: In the molecule C6H12O6 are there will be 12 moles of hydrogen per mole of glucose?

A: The molecular formula of glucose = C6H12O6 It is obvious as seems from the molecular…

Q: What is the mass, in grams, of 9.35×1024 molecules9.35×1024 molecules of methanol (CH3OH)?

A: Given information: molecules of methanol (CH3OH) = 9.35×1024

Q: moles

A:

Q: the mass, in grams,

A: Given information: molecules of methanol (CH3OH) = 9.01×1024 Mole is the amount of the substance…

Q: aspartame has molecular formula of C14H18N2Oc5(s). what is the molar mass? what is the amount of…

A: The molar mass of any molecule is the total sum of the molar masses of all the atoms present in that…

Q: Give me mechanism. Please explain each step!

A: Following is the polymerization reaction of the given alkene.

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.