How many moles are in 26.4 g of CS

Q: How many grams of S are in 15.0 g of (C3H5)2S

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Q: How many atoms are present in 327 g of magnesium cyanide?

A: A mole is defined as 6.02214076 × 1023 of some chemical unit, be it atoms,molecules ,ions or others.…

Q: how many moles are in 13.4 g CaS?

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Q: How many moles are in 250 g of potassium

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Q: How

A: We are given The mass of cadmium = 1.0g  To find the moles of cadmium = mass / molar mass = 1.0…

Q: How many molecules are present in 0.65 mol of carbon dioxide?

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Q: How many grams of O are in 825 g of Na, O?

A: Given: Mass of Na2O =825 g  The molar mass of Na2O =61.97894 g/mol Moles=(825 g )/(61.97894…

Q: how many molecules are in 2.50 moles of o2

A: Oxygen exists in the diatomic gas.Moles of 02 given, we have to calculate Number ofmolecules.

Q: How many moles are in 378.5 grams of rhenium

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Q: How many moles of S are in 23.2 g of (C3H5)2S

A: Number of moles of (C3H5)2S is determined as follows,

Q: How many moles are in 672 grams of K2CO3

A: Given  mass of K2CO3                      = 672 gram  Molar mass of K2CO3         = (2×39 gm/mole )…

Q: How many moles are in 4.77 kg of copper (I) sulfate?

A: The compound given is copper (I) sulfate i.e Cu2SO4. Given : Mass of Cu2SO4 = 4.77 Kg  Since 1 Kg =…

Q: How many atoms are in 117 g117 g of calcium?

A: Given, 117 g of calcium

Q: How many molecules are in 3.1x10^-3 g of C9H8O4?

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Q: How many moles are in 33.51 g of He?

A: Mole is unit of amount. Moles are defined as unit specifying number of atoms in a substance.

Q: How many grams of NaCl are in 43.3 moles of NaCl?

A: To find out the weight of 43.3 moles of NaCl.  The number of moles of a compound is related to the…

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 grams of carbon are in 69.36 g of octane?

A: Molar mass of Octane(C8H18) is 114.23 g/mol One molecule of Octane contains 8 atoms of Carbon Molar…

Q: How many moles are in 22 grams of argon

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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 N2 molecules are in 473.2 grams of N2?

A: Given that   Amount of Nitrogen gas N2 = 473.2 grams The molar mass of Nitrogen N2 = 28 gm/mol To…

Q: How many atoms are in 46 g of bromine?

A: Given : Mass of bromine = 46 g Molar mass of bromine i.e Br2 = Atomic mass of Br X 2 = 79.9 X 2 =…

Q: How many grams of Br are in 455 g CaBr2?

A: No. of moles = mass/molar mass  Mass = moles × molar mass

Q: How many moles are present in 20.4 g of sodium nitrate?

A: * Moles of compund = Mass of compund/ molar mass of compound By using this we can calculate the…

Q: How many moles are in 7.63 grams of NH3?

A: Given: Mass of NH3=7.63 g The molar mass of NH3=17.031 g/mol The number of moles=?

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

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Q: How many moles are in 75 g of Boron?

A: No.of moles = weight in gram / molar mass  No.of moles = 75 gram / 10.81 gram. mol-1 No.of moles =…

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 molecules are in 1.5 moles of Ca

A: Number of moles of calcium = 1.5 moles Use Avogadro’s number to find the number of molecules of…

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 in 1 gram of gold

A: Here, we have to find the number of moles present in 1 gram of gold.

Q: How many carbon atoms are in 0.268 g of carbon?

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Q: How many moles are in 33.0 g of Se? How many atoms of N are in 5.6 g of N?

A: Given :-  Mass of Se = 33.0 g  Mass of N = 5.6 g  To calculate :-  i) no. of moles of Se  ii) number…

Q: how many atoms of Fe are in 26.9 g Fe?

A: Given, the mass of iron Fe =26.9 gramwe are asked to calculate the number of atoms of iron Fe in the…

Q: How many grams of carbon are in 402.1 g of carbon tetrachloride?

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Q: How many aluminum atoms are in 3.92 g of aluminum?

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Q: How many grams are in 2.67 moles of NaNO3?

A: To solve this problem we will use the molar mass of NaNO3  We will use the formula  Mass = number of…

Q: how many atoms are in 102.1 g of sodium?

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Q: how many atoms of calcium are present in 84.1g of calcium

A: Given,  The number of calcium atoms present in 84.1 grams of calcium is:

Q: How many molecules of methane (CH4) are in 15.0 g of methane?

A: Number of molecules = moles X Avogadro's number  where Avogadro's number = 6.022 X 1023  Since moles…

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

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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 of calcium chloride are present in 120. g of calcium chloride?

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Q: How many grams of carbon are in 368.3 g of carbon tetrachloride? mass:

A: Mass of carbon tetrachloride = 368.3 g  Mass of carbon = ?

Q: How many atoms of cadmium are in 1.00 g?

A: Dear student I have given answer to your question in the image format. If you like the answer then…

Q: How many water molecules are in 23.7 g of water

A: Given,  mass of water = 23.7 grams Here, number of moles = mass of water / molar mass { molar mass…

Q: How many moles are in [Cu2+]

A: I don't know what you exactly want to ask because the Cu+2 compoud is not given but telling you a…

Q: How many grams of Mg are in 523 g of

A: Magnesium oxide formula is MgO and it's molecular mass = 24 + 16 = 40 g  We have to calculate mass…

Q: How many moles are in 50 grams of Platinum?

A: No of mole = gram weight / molar mass Molar mass of Pt = 195.084 gram mole-1

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…