How many grams of Al2O3 are in 10 moles of Al2O3?

Q: How many grams are present in 2.4x1045 molecules of H2O2?

A: Given :- number of H2O2 molecules = 2.4 × 1045 molecules  To calculate :- mass of H2O2 (in grams)

Q: how many moles of propylene are in 2.5 g of the substance?

A: Given:given mass of propylene =2.5gwe know thatThe Molecular Formula of Propylene = C3H6 So,…

Q: How many moles of k3po4 are in 195.37 g of k33po4?

A: Given :- mass of K3PO4 = 195.37 g  To calculate :- number of moles of K3PO4

Q: How many moles of 0 atoms are in 1 mol of CaSO4?

A: Moles of a substance is a measuring unit of an amount of a substance.

Q: How many moles of LiBr are in 68.9g of LiBr?

A: That is, the molar mass of a substance is the mass (in grams per mole) of 6.022 × 10 23 atoms,…

Q: Calculate the number of grams of AlCl3 in 1.25 moles of AlCl3

A:

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 of Al2O3 are 0.64 moles of Al2O3?

A: Moles of Al2O3 = 0.64 moles Mass of Al2O3 = ?

Q: How many moles of NN are in 0.175 g of N2O0.175 g of N2O?

A: Given: Mass of N2O = 0.175 g Molar mass of N2O = 44.013 g/mol

Q: How many moles of NaOH are

A:

Q: What are the number of moles of in 10 g of CaCO3?

A: Given that: Mass of CaCO3 = 10 g  Molar mass of Ca = 40 g/mol Molar mass of C = 12 g/mol Molar mass…

Q: how many moles of NH4NO3 ARE THERE IN 24G OF NH4N03

A: Molar mass of NH4NO3 = Atomic mass of N  X 2 + Atomic mass of H X 4 + Atomic mass of O X 3  Since…

Q: How many moles of tetracycline (C₂₂H₂₄N₂O₈) are in 92.1 grams?

A: Before going to find out moles of tetracycline, We first find out molecular weight of C22H24N2O8 ,…

Q: how many moles of propylene (C3H6) are in 25 g of the substance?

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

Q: How many moles of CF4 are there in 171g of CF4

A: No. Of moles = given mass / molar mass  Given mass is 171g  Molar mass is calculated in 2 step.

Q: How many moles of MgSiO3 are in 231 g of the compound?

A: Generally the mass is converted into moles by using following expression.

Q: How many moles of propane (C3H6) are in 25.0 g of the substance?

A:

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: What is the mass in grams of 37.10 moles of KBr?

A:

Q: How many g are in 0.78 moles of CaBr2?

A: Given moles of CaBr2 = 0.78 moles  The molar mass of CaBr2 is 199.89 g/mol

Q: How many moles of CO₂ are in 108.0 grams of CO₂?

A: Answer: To solve this question we have to use the relation between number of moles of CO2, its given…

Q: How many moles of KBr are in 67.2 grams of KBr?

A: Mole = Given mass ÷ Molar mass  Given mass of KBr = 67.2 grams  Molar mass of KBr = 119.002 g/mol

Q: How many grams of sodium sulfate are in 4.5 moles of sodium sulfate (142.04 g/mole)?

A:

Q: how many moles are in 72 g of H2O

A: `Number of moles = given mass of water / molar mass of water                                  =   (…

Q: how many grams of sulfur are in 25g of methionine?

A: Given  Mass of methionine  = 25 gram  Mass of sulfur = ?

Q: How many grams of fertilizer, or potassium sulfate are there in 42.3 moles of potassium sulfate?

A: The Mass of Potassium Sulfate can be calculated as -

Q: How many moles of N are in 0.195 g of N2O?

A: Given data:

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

A:

Q: molar mass of P4O7  in grams/mol

A:

Q: How many molecules are in 1 mole of CóH1206?

A:

Q: How many moles are in 235 grams of H2SO4

A: Molar mass of H2SO4 = 98.08 g/mol So 1 moles of  H2SO4  = 98.08 g.

Q: How many moles of Fe are in 27.5g of Fe3O4

A: The number of moles of solute is defined by the ratio of the mass of solute to the molar mass of the…

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 moles of NN are in 0.199 g of N2O0.199 g of N2O?

A: First, the moles of N2O present in given grams is calculated as shown below,

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 propylene (CSH«) are in 25.0 g of the substance?

A: Solution:    The number of moles is a measure that we used for the amount of substance in a…

Q: How many grams are present in a 0.398 moles sample of nickel (II) acetate, Ni(C2H302)2?

A:

Q: How many moles are there in 16.9 g of H3PO4?

A: Given  Mass of H3PO4   = 16.9 gram  Number of mole = ? Molar mass of H3PO4   = (3×1) + 31 +( 4×16)…

Q: How many grams of Fe2O3 are there in 0.500 mole of Fe2O3?

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

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: What is the mass in grams of 31.10 moles of KCl?

A: Mass of a compound is equal to the product of given moles of compound and molar mass of the…

Q: If you have 19.0 grams of Ag2O, how many moles of Ag2O do you have?

A: In order to deal with large numbers of entities, the unit 'mole' was introduced as a base quantity…

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 grams of ethanol , CH3CH2OH , are in 0.60 moles of ethanol?

A: Condensed formula for CH3CH2OH is C2H6O Molar mass of ethanol (C2H6O) = Atomic mass of C x 2 + H x 6…

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

A:

Q: One mole of hydrogen peroxide, H2O2, would consist of how many molecules?

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: What is the mass in grams of 38.50 moles of LiCl?

A:

Q: How many grams of calcium phosphate contains 2.15 moles?

A: Given :- number of moles of calcium phosphate =  2.15 mol  To calculate :- mass of calcium phosphate…

Q: How many molecules of HCl are present in 0.250 mol of HCl?

A: The number of molecules of HCl are present in 0.250 mol of HCl has to be calculated,