1. How many MOLECULES of carbon tetrafluoride are present in 1.59 moles of this compound ? molecules. 2. How many MOLES of carbon tetrafluoride are present in 5.63×102² molecules of this compound ? moles.

Q: How many molecules are in 2.33 moles of Dinitrogen Trioxide? A. 1.71 x 1023 molecules Dinitrogen…

A: Given  Number of mole of N2O3 = 2.33 mole  Number of molecule = ?

Q: a. How many grams of barium carbonate, BaCO3, are present in 1.73 moles of this compound? grams b.…

A:

Q: 1. How many MOLECULES of nitrogen monoxide are present in 3.82 moles of this compound ? molecules.…

A: no of molecules = mole× No

Q: How many molecules are in 20.8 moles of NO₂?

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Q: How many MOLES of sulfur hexafluoride are present in 2.69 grams of this compound ? moles.   How many…

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Q: Freon- 12 (CCI2F2) is used as a refrigerant in air conditioners and as a propellant in aerosol cans.…

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Q: 1. How many GRAMS of manganese(II) fluoride are present in 2.76 moles of this compound ? grams. 2.…

A: 1.

Q: A sample of the male sex hormone testosterone, C19H28O2,contains 3.88 * 1021 hydrogen atoms. (a) How…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: How many molecules are in 21.6 moles of NO₂?

A: The given number of moles is converted to molecules by multiplying the given value with Avogadro’s…

Q: How many moles of nitrogen trifluoride are present in 7.02

A: 1 mol = Avogadro number no.of entities  Symbol NA  NA = 6.02 × 1023   No. of moles = Given no.of…

Q: How many GRAMS of potassium nitrite are present in 3.81 moles of this compound ? grams.  How many…

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

Q: Calculate the number of moles of carbon atoms present in each of the following samples a) 1.294 g…

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Q: Calculate the following: The number of molecules in 2 moles of AgCl The number of molecules in 2…

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Q: A sample of NH3 has a mass of 84.06 grams.   Calculate the moles of NH3 in the sample.…

A: Given : Mass of NH3 = 84.06 g

Q: a. How many molecules of water are present in 3.86 moles of this compound? molecules 22 b. How many…

A: The relationship between number of molecules and moles is  Number of molecules of any compound =…

Q: 2. How many MOLES of dinitrogen tetroxide are present in 9.71×1022 molecules of this compound ?…

A: Given: The number of molecules of dinitrogen tetraoxide is 9.71×1022 molecules.

Q: You are given a 10.0 grams sample of ethanol (CH3CH2OH).   Explain how you can use the molar mass of…

A: The Avogadro’s number of any species is defined by a mole. The Avogadro’s number, NA, is equal to…

Q: 1. How many MOLECULES of boron tribromide are present in 2.51 moles of this compound ? molecules. 2.…

A: Number of moles is calculated by dividing given mass with molecular mass.

Q: 1. How many MOLECULES of carbon tetrafluoride are present in 1.79 moles of this compound ? Visited…

A:

Q: How many GRAMS of chromium(II) sulfite are present in 2.73 moles of this compound?

A: Given :-  number of moles of chromium(II)sulfite = 2.73 mol  To be calculated :-  mass of…

Q: 2. Touprofen, the anit-inflammatory ingredient in Advil, has the formula C13HIBO2. a. How many…

A: We are authorised to solve only first three subparts of the question. Please post rest of the…

Q: 1. How many GRAMS of copper(I) nitrite are present in 2.63 moles of this compound ?  grams. 2. How…

A: Mass of compound (W) = moles of compound (n) x molecular mass of the compound (M) W= n x M

Q: 1. How many MOLECULES of carbon tetrabromide are present in 2.66 moles of this compound ? molecules.…

A: We know that, A mole of a substance or a mole of particles contain  6.02×1023 molecules.

Q: 1. How many GRAMS of barium fluoride are present in 2.28 moles of this compound ? grams. 2. How many…

A: For any given element or compound moles of any substance is the ratio of mass taken of that…

Q: 1. How many MOLECULES of phosphorus pentachloride are present in 1.34 moles of this compound ?…

A: The given information is: Chemical formula of phosphorus pentachloride = PCl5. 1. Moles of PCl5 =…

Q: 1. How many GRAMS of sulfur are present in 1.71 moles of sulfur tetrafluoride? 2. How many MOLES of…

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

Q: How many moles of hydrogen would be found in 1.5 moles of (NH4)2SO4 ?

A:

Q: 1. How many MOLECULES of water are present in 3.00 moles of this compound ? molecules. 2. How many…

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Q: a. How many moles of tetraphosphorus decaoxide are present in 6.31 x 10" molecules of this compound?…

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Q: 1. How many GRAMS of potassium chromate are present in 4.86 moles of this compound ? grams. moles.…

A: With given data's 1)Here moles is given , we are finding mass of compound in grams 2)Here, mass is…

Q: 1. How many MOLECULES of sulfur tetrafluoride are present in 1.23 moles of this compound ?…

A: 1. We have to calculate the number of molecules. 2. We have to calculate the number of moles.

Q: 1. How many MOLES of phosphorus pentachloride are present in 1.47 grams of this compound ? moles. 2.…

A: 1.)Given: The mass of PCl5 is 1.47 g. Introduction: The number of moles can be expressed as he ratio…

Q: How many molecules are in 40.8 moles of SO₂?

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: 1. How many GRAMS of iron(II) carbonate are present in 1.93 moles of this compound ? grams. 2. How…

A: Formula used :-  Number of moles :- given mass/molar mass

Q: How many molecules of water are present in 4.20 moles

A: Given :- number of moles of water = 4.20 mol  To calculate :- number of molecules of water

Q: How many molecules of carbon dioxide are present in 2.05 moles of this compound?

A:

Q: the number of moles of chlorine in 12.5 g of carbon tetrachloride?

A: Number of moles of chlorine in 12.5g of CCl4. Here first we find moles of CCl4 in 12.5g that is 0.08…

Q: How many moles of carbon tetrachloride are present in 3.17 x 10^22 molecules of this compound?…

A: Given,  The moles of carbon tetrachloride are present in 3.17 x 10^22 molecules of this compound?…

Q: How many moles of boron trifluoride are present in 3.34 x 10^22  molecules of this compound?  moles…

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Q: a. How many molecules of dinitrogen tetrafluoride are present in 2.53 moles of this compound?…

A: Note:  As per our guidelines we are supposed to answer only first question.

Q: 2. How many MOLES of fluorine are present in 5.25x1022 molecules of nitrogen trifluoride ? moles of…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 1. How many MOLECULES of carbon tetrafluoride are present in 2.25 moles of this compound ?…

A: The number of moles of a substance is determined as the number of molecules, atoms or ions upon…

Q: 1. How many MOLECULES of sulfur trioxide are present in 4.25 moles of this compound ? molecules. 2.…

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

Q: Ibuprofen has the molecular formula C13H1802. The number of moles of carbon atoms in 0.0325 mole of…

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Q: 1. How many MOLECULES of tetraphosphorus decaoxide are present in 2.87 moles of this compound ?…

A: 1. Moles of tetraphosphorus decaoxide= 2.87moles Molecules of tetraphosphorus decaoxide in 2.87…

Q: 1. How many MOLES of boron trichloride are present in 4.21 grams of this compound ? moles. 2. How…

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Q: How many moles of carbon monoxide are present in 2.89x1022 molecules of this compound?   ____moles

A: Given,The number of molecules of carbon monoxide is 2.89*1022 molecules.One mole of any substance…

Q: 1. How many MOLECULES of nitrogen monoside ace present in 4.22 grams of this compound ? molecules 2.…

A: Avogadro number: Given by Avogadro, According to him, 1 mole of substance contain 6.022×1023 number…

Q: Calculate the number of molecules in 27.6 grams of glucose, C6H1206. 9.23 x 1022atoms 1.05 x 1023…

A: