How many moles of S are in two moles of H2SO4? 1 6. 12 O O O

Q: 2 Fe + 3 CuCl2 --> 2 FeCl3 + 3 Cu What is the mole ratio of iron chloride (FeCl3) to copper chloride…

A: Mole ratio can be calculated by dividing the stoichiometric coefficients of the given species.

Q: The formula for sulfur dioxide is SO2. a. How many grams of sulfur are present in 1.28 moles of…

A: We are given: The formula of sulfur dioxide = SO2. The molar mass of SO2 , (M)= 64 g/mol. The molar…

Q: 5. A sample of iron Fe weighing 14.2g contains how many moles of iron atoms? 00.254 moles O 0.0739…

A: The number of moles of any substance is the ratio of the given mass of that substance in grams to…

Q: How many moles of methane (CHA) are in 20.0 grams of methane? 20.0 moles 16.0 moles 1.25 moles

A: Moles is defined as the amount of substance that contains same number of particles as contain in 12…

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: If there are 4.10 moles of H,4.10 moles of H, how many moles of each of the compounds are present?…

A: If a compound contains a fix number of moles of any element present in it then we can calculate the…

Q: If there are 4.60 moles of H, how many moles of each of the compounds are present?   1.) H2SO4…

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Q: How many moles are in 85.62 g of Na2CO3?

A:

Q: 5. How many moles are in 77.56 g of CaCO3?

A: Given mass (m) = 77.56 g  We have CaCO3 as the compound here and need to find the no. of moles.…

Q: Calculate the number of moles for each of the questions below. Use the space on the right to show…

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Q: How many moles of NBR3 can be made from 2.22 x 102 moles of N2 ? N2 + 3 Br2 → 2 NBr3 + 44.0 kJ mol…

A: N2   +  3 Br2   --->  2 NBr3   given 2.22 × 10² moles of N2

Q: What is the number of moles in 432 g Ba(N03)2? A) 3.25 B) 0.605 C) 0.237 D) 1.65 E) 113,000

A: Answer 2: Introduction: mole: As per the international system of unit (SI) , mole is the unit of…

Q: 4 Fe + 3 O2 2 Fe2 O3 What is the mole ratio of Fe2 O3 to O2?? 4 to 3 2 to 3 3 to 2 O3 to 4

A: Given reaction is,  4 Fe + 3 O2 -> 2 Fe2O3 We need to determine molar ratio of Fe2O3 and O2 .

Q: A sample of ethanol (C2H6O) contain 3.024 g of hydrogen. How many moles of carbon in the sample?…

A:

Q: How many moles of Nat ions are in 22.99 g of Na2CO3? O A 0.434 mol B. 2 mol

A: Since we only answer one question at a time, we’ll answer the first one. Please resubmit the…

Q: Which of the following contains the most moles of hydrogen atoms?  (A)  15 moles of H2O (B)  5…

A: We can calculate number of moles on hydrogen atoms by multiplying  number of hydrogen atoms in…

Q: A 10.0 g of sample of which of the following would have the most moles O Copper Iron Silicon Sulfur

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Q: FIND THE NUMBER OF MOLES OF OXYGEN IN 42.7g H2O

A: Given,      Mass of Water (H2O) = 42.7 g

Q: How many atoms are in 5.00 moles of O? 3.01 x 1024 atoms 2. 4.52 x 1024 atoms 3. 1.51 x 1024atoms 4…

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Q: a. How many moles of sulfur hexafluoride, SF6, are present in a sample that contains 6.06 moles of…

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Q: Given that 10.0 grams each of the following compounds is present, which would have the least number…

A: Number of moles of any substance can be determined by dividing the given mass of the substance by…

Q: Calculate the number of moles of O in each? a.) 2.3 mol H2O b.) 1.2 mol H2O2 c.) 0.9 mol NaNO3 d.)…

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Q: N2 + 3 H2 → 2 NH3 if you have 1.5 moles of H2, how many moles of NH3 can you make?

A: The given equation is  N2 + 3H2--------> 2NH3 Here, 3 moles of H2. Produce  2 moles of NH3  So…

Q: The formula for sulfur tetrafluoride is SF4. a. How many grams of sulfur are present in 3.90 moles…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: 4. low many moles re present whe there are 1.00 · 1026 molecules of water? 166 moles 175 moles 200…

A: Mole can be defined by saying that, "The mole is the unit of measurement for the amount of…

Q: How many moles of OO are present in 3.1 mol of Al2(SO4)3Al2(SO4)3

A: No of mole of atom of particular element in a species ( molecule /ion) = no of mole of species x…

Q: How many moles of carbon atoms are in 4 mol of dimethylsulfoxide (C2H6SO) O 8 O 2 O 1 O 4 O 6

A: The chemical molecular formula of dimethyl sulfoxide is C2H6SO.

Q: How many moles are in 5.53 g C203?

A: Given :- mass of C2O3 = 5.53 g  To calculate :- number of moles of C2O3

Q: How many atoms are in 0.591 moles of K

A: How many atoms are in 0.591 moles of K?

Q: how do i calculate the number of moles in 4.00g of each of the  Au

A: Number of moles = Mass in gram /Molar mass in gram per mole Given that: Mass of Au = 4.00 g Molar…

Q: The formula for nitrogen dioxide is NO₂2. a. How many grams of nitrogen are present in 3.85 moles of…

A: Here, we have to calculate the mass of nitrogen that is present in 3.85 moles of NO2 and the number…

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: How many atoms are in 5.80 moles of He? 4.00 1.03 ×× 1023 6.02 ×× 1023 3.49 ×× 1024 none of the…

A: Given information: Moles of helium atom = 5.80 mol

Q: How many moles are equal to 1.20 x 1024 atoms of sulfur (S)? Round to 2 decimal places.   a 0.20  b…

A:

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: Convert the following into moles 0.837 g Ca(C2H3O2)2

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: How many moles of N2O5 are present in 190.9 g?

A: Molar mass of N2O5 = 108.01 g / mol

Q: How many bananas are in0.10 moles of bananas? O 3.0 x 1023 O 3.0 x 10 21 O 6.0 x 1022 O 6.0 x 1024

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Q: How many mole of C13H18O2 contain 7.4x10'25 atoms of C

A: The given compound is C13H18O2. The question is 7.4 * 10^25 atoms of Carbon are present in how many…

Q: A beaker holds 4 x10^23 molecules of H2O. How many moles of H2O are in the beaker? Round to the…

A: The provided molecules of H2O=4×1023 molecules According to the Avagadro one mole of any substance…

Q: How many moles of MgCO3 are present in 252.939 grams of MgCO3?

A: Number of moles is given by the ratio of mass of the substance to that of the molar mass of the…

Q: You have 15.0 g each of Na, Mg, Sn, Cu and Ne. Which contains the smallest number of moles? O Ne O…

A: 15.0 g of each Na, Mg, Sn, Cu and Ne .We have to find out the smallest number moles .

Q: How many moles of H are in one mole of (NH4)3PO4? * 1 2 6 О 12 ООО

A: Mole can be  defined as 6.022 × 1023 of be atoms, molecules, ions present in a molecule.

Q: How many moles of O are there in 12.4 mol Fe(NO3)3?

A: Given that 12.4 mol of Fe(NO3)3 Moles of O = ?

Q: How to find moles like how many grams is 1.2 moles of neon

A: In order to calculate moles of any compound we need to know its mass and molar mass. In this…

Q: How many moles of S are in one mole of Al2(SO4)3? 2 mol S O 4 mol S O 3 mol S 1 mol S

A:

Q: sample of propane, C3H8 C 3 H 8 , contains 11.5 moles m o l e s of carbon atoms. How many total…

A: C3 H8 contains 3 carbon and 8 hydrogen . So 1 mole contain 11 mole of atom.

Q: How many moles of S are in one mole of Al2(SO4)3? O 4 mol S O 1 mol S O 3 mol S O 2 mol S

A: H2 -----> 2H  1 mole of hydrogen gas contains 2 mole of atomic hydrogen  NH3 ------> N + 3H  1…

Q: How many moles of oxygen atoms are in 4.03 moles of magnesium phosphate:  Mg3(PO4)2 (Mw. 262.87…

A: 1 mole correspond to 6.023 x1023 atoms 1 mole of Mg3(PO4)2 contains 8moles of oxygen atoms 4.03…

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.