What is the mass (in g) of 3.47 moles of Mg(OH)2?

Q: What is the mass of 3.00 moles of ethanol, C2H6O?

A: The compound given is C2H6O. And moles of C2H6O = 3.00 mol

Q: What is the mass in grams of 0.600 mol of glucose, C6H12O6?

A: Mole Mole is a quantity that represents a collection of 6.022×1023 atoms or molecules. The term…

Q: How many moles of carbon tetrachloride are in 6.58 x 1022 molecules of carbon tetrachloride?

A: 1 mole of CCl4 contains 6.023 × 1023 molecules.

Q: What is the mass in kilograms of 7.16 mole of Fe?

A: Given data, Moles of Fe = 7.16 moles We know, Moles of a substance is given by the ratio of given…

Q: Calculate the mass of 2.50 moles of Carbon Monoxide, CO. ______

A:

Q: How many grams of barium cyanide, Ba(CN)2, are present in 3.56 moles of this compound?.

A: barium cyanide = Ba(CN)2 moles of barium cyanide = 3.56  Moles = given mass / molar mass

Q: What is the mass of 3.367 moles of Ca(OH)2?

A:

Q: What is the mass in grams of 6.49 × 10²⁵ molecules of Br₂?

A: Avogadro’s number is the number of particles present in one mole of any substance, which has a value…

Q: how many atoms of carbon are in a 312.5 mg sample of C^3H^8?

A: Avogadro's number gives the number of atom or particle present in 1 mole of any substance.

Q: What is the mass, in g, of 1.00 mol of nitrogen atoms?

A: Molar mass of the Nitrogen gas (N2) = 28 g/mol 1 mole = 6.022×1023 moles

Q: The mass of 5.20 moles of glucose, C6H12O6 is

A:

Q: g. If the chemical reaction produces 2.19 x 102 grams of AlCl3, then how many moles of MgCl2 were…

A: Since, you have asked multiple questions, so I will solved first question for you step by step in…

Q: What is the mass in grams of 3.88 × 1025 molecules of Br2?

A:

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: how many hydrogen atoms are there in 80.0 g of phosphoric acid?

A:

Q: What is the mass (in g) of 2.71 mol of beryllium?

A: Atomic mass/molar mass of Beryllium = 9 g/mol Number of moles = Given mass/ molar mass Given is…

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: What is the mass, in grams, of (a) 0.50 mol of diamond (C) and(b) 0.155 mol of ammonium chloride?

A:

Q: How do i Calculate the mass, in grams, of 422 atoms of potassium, K (1 mol of K has a mass of 39.10…

A: 1 Mole of any substance contain 6.023 x 1023 entities  (entities = atoms/ions/molecule) 1 mole of…

Q: 3. How many molecules are there in 24 moles of FeF3?

A: Given values are,  Moles of FeF3 = 24 mol

Q: 2. What is the molar mass of lead (IV) nitrate, Pb(NO3)4?

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first…

Q: What is the mass percentage of Al in a piece of metal with 90.6 g of Al in a 162 g sample?

A:

Q: What is the mass , in grams, of 6.62 moles of Ca(NO3)2?

A: Molar mass of Ca(NO3)2 = 40 x 1 + 14 x 2 + 16 x 6 = 40 + 28 + 96 = 164 g/mol Moles of Ca(NO3)2  =…

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: What is the mass in grams of 8.51 moles of Al2O3?

A: According to the mole concept, one mole of any substance related as - (1) 1 mole of the Substance =…

Q: What is the mass of 3.119 moles of Ca(OH)2 ?

A: Since mass = molar mass X moles  And molar mass = sum of ( Atomic mass X number of atoms )  Since in…

Q: What is the mass of 8.61E0 moles of carbon atoms?

A: We would use moles to mass conversion .

Q: 3. What is the mass in grams of 0.0435 moles of alcohol (C,H;OH)?

A: Molar mass = 2 • ( molar atomic mass C ) + 6 • ( molar atomic mass of H ) + ( molar atomic mass of O…

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: 4. How many grams of carbon are in 36.2 g of C6H12O6?

A: By calculating molar masses of C6H12O6 and mass carbon atoms we can solve this problem.

Q: How many C atoms of mass 12.00 amu are in 12.00 g of carbon?

A: Conversion factor used:  1 amu = 1.660539×10-24 gm Mass of carbon (C) = 12.00 g Mass of 1 carbon (C)…

Q: 2) What is the mass of 5.13 moles of Na2Cr2O7?

A: Solution First, we need to find out the molar mass of Na2Cr2O7 The molar mass of = (Number of atoms…

Q: How many moles are in 2.45 x 10^23 molecules of Na2S?

A:

Q: 3. How many moles of atoms are there in 180 g of Bromine?

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

Q: What is the mass in grams of 5.36 × 10²⁵ molecules of I₂?

A: Given, number of molecules of I2 = 5.36 × 1025 molecules  mass of 5.36 × 1025 molecules of I2 = ?…

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: 1) How much does 0.28 mol of iron weigh? 2) How many molecules are in 116 g CCl4? 3) What is the…

A: 1) Given : Moles of iron = 0.28 mol.

Q: What is the mass of 0.443 mol of hydrazine, N2H4?

A: To find the mass of the given compound following formula can be used as- n=mM Where n: number of…

Q: How many moles and atoms of 40K are there in 3.29g 40K?

A: The mass of 40K is = 3.29 g The molar mass of 40K = 39.964 g/mol Moles of 40K is =? The number of…

Q: 1. How many moles would contain 12.0 g of P ? 2. Find the mass (in grams) 7.7 X 1023 molecules of…

A: 1. Given values , Mass of P= 12.0 g Molar mass P= 30.973762 g/mol

Q: 3. What is the mass of 3.1 moles of zinc, Zn?

A: Mass = number of moles × molar mass

Q: How do you calculate the mass, in grams, of 312 atoms of iron, Fe (1 mol of Fe has a mass of…

A: Use formulas Mole=mass÷molar mass Total molecule=mole×6×1022 Total Atoms=atomicity×molecule…

Q: How many grams of Al2(CrO4)3 will contain 5.17 x 1024 oxygen atoms?

A:

Q: What is the mass of 0.015 moles of FeO?

A:

Q: How many moles are 3.604 x 1024 molecules of Co(NO3)2?

A: Given, 3.604 x 1024 molecules of Co(NO3)2

Q: How many grams of calcium nitrate are present in 55.2 moles of Ca(NO3)2?

A:

Q: Calculate the mass in grams of 1.91*1024 molecules of formaldehyde. The chemical formula for…

A: Mass = number of mols x molar mass Number of molecules in 1 mole = 6.0224 x 1023  Molar mass of CH2O…

Q: What is the mass in grams of 1.59 moles of aluminum oxide Al,O3 ?

A: Q - What is the mass in grams of 1.59 moles of aluminum oxide Al2O3

Q: What is the mass in grams of 5.91 moles of Al2O3?

A: