how many moles of hydrogen atoms are in 3.07 x 10^14 molecules of H2O

Q: Calculate the number of moles in 3.52 g of CoH%O6

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

Q: in 4.95g of nickel

A:

Q: Calculate the number of grams of Al in 371g of Al^2O^3 (Aluminum Oxide)

A: Given, mass of Al2O3 = 371 g Molar mass of Al = 26.98 g/mol Molar mass of Al2O3= 2(26.98) +…

Q: Calculate the mass (in g) of 4.95 moles of H2O.

A: Consider the given information is as follows; Moles of water H2O = 4.95 mol Mass of water H2O = ?…

Q: Determine the number of moles in 1.83 x 1023 formula units of BaCl2.

A:

Q: 3. How many moles are there in 2.22 x 10ª g of (NH4)2SO4?

A:

Q: Calculate the number of molecules present in 0.5 moles of CO2?

A: Given, 0.5 moles of CO2

Q: How many molecules are there in 2.5 moles of H20?

A: A question based on Avogadro number, which is to be accomplished.

Q: How many moles are in 4.8 x10 24 molecules of Na „0?

A: Answer :-  Number of moles of Na2O = 8

Q: Calculate the mass in grams of 1.90×10241.90×1024 molecules of Butane, C4H10.

A: Given:  Molecules of butane =1.90×10241.90×1024 molecules Standard data: The molar mass of butane…

Q: What is the empirical formula of C4H10N2

A: Given Molecular Formula  : C4H10N2

Q: How many moles are in 303 g of Mg(OH)2?

A: Even a small sample of matter may contain millions of atoms, molecules or ions. In order to deal…

Q: How many moles are in 2.56 x 10-4 grams of Fe2O3?

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Q: How many moles are in 4.8 x 1025 molecules of water?

A:

Q: How many molecules are in 2.9 g of SF4?

A: Given: Mass of SF4 = 2.9 g Molar Mass of SF4 = 108.47 g/mol Avogadro's number = 6.022×1023

Q: How many H atoms are in 0.100 mole C13H18O2

A: The chemical formula of the molecule is C13H18O2  Given the moles of C13H18O2 = 0.100 mol

Q: 9. How many moles are in 6.25 x 1023 molecules of potassium chloride?

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: How many grams are in 7.89 x 10 24 atoms of H2SO4?

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Q: What is the total number of atoms contained in 2.00 moles of iron 6.02 x 1023 O 118 O 1.2 x 1024

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Q: Calculate the moles of O atoms in 0.184 g of Mg(NO3)2. mol O atoms

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Q: How many moles of water are in 1.23 x 10^18 water molecules

A: Given-> Number of water molecules = 1.23 × 1018 molecule

Q: What is the molar mass of the molecule Mg(OH)2

A: The molar mass of a molecule can be calculated by taking the sum of the atomic molar mass of all the…

Q: What is the number of grams of hydrogen in 0.80 mol of H2 ( H=1.008)

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Q: Determine the mass in grams of 1.6x10-3 mol glucose, C6H12O6

A: Since the molar mass of glucose = Sum of atomic masses of all the atoms present in it  Since each…

Q: Calculate the number of grams in 5.03 x 1024 molecules of SOCl2.

A: Given: molecules of SOCl2 = 5.03×1024 molar mass of SOCl2 = 118.97 g/mol

Q: How many grams is 2.11 moles of NaCO3?

A: Given: Moles of NaCO3= 2.11 moles   To find mass of NaCO3:

Q: How many moles are in 1.88 g Al2O3? Al = 26.98 g/mole, O = 16.00 g/mole.

A:

Q: Calculate the number of moles in 3.34x10 34 molecules of Cu (OH)2

A: Mole is used to determine the amount of substance. One mole of a substance contains 6.022×1023…

Q: how many moles are in 8.5 x 1023 molecules of CO

A: 6.022 ×1023molecules are present in one mole of carbon monoxide. 8.5 ×1023 molecules are present in…

Q: Determine the quantity of moles of hydrogen in 3.06 x 10-3g of glycine , C2HSNO.?

A: Please find your solution below : Mole is a measure of amount of any substance.  It is defined as…

Q: How many moles are in 3.56 x 10 ^25 molecules of carbon dioxide, CO2

A: Given: Molecules present are 3.56 × 1025

Q: How many moles are in 67.3 g Fe2(CO3)3?

A: Ans Number of moles  =  Mass Gram/ Molar Mass Mass Gram   = 67.3 g  Molar Mass   = 291.7167…

Q: Determine the number of moles of Cl in 2.7 mol CaCl2

A: 1 mole of CaCl2 contains 1 mole of Ca and 2 mole of Cl.

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

A:

Q: What is the percent by mass of chlorine in Ca(ClO 3 ) 2

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Q: determine the quantity of moles in 4.21 x 1023 molecules of CaCl2

A: The number of moles of a substance is determined as the mass of a substance upon its molar mass. The…

Q: Calculate the mass, in grams, of 0.4 mol of CuSO4 * 5H2O

A:

Q: What is the number of moles for 2.44 x 1022 NaCl formula units?

A:

Q: Determine the quantity of moles in 1.20 x 1024 molecules of H₂O

A: Conversion of molecules to the number of moles ?

Q: Calculate the following quantities: (a) number of H atoms in 0.585 mol C4H10

A: Moles of C4H10 given= 0.585 moles  To calculate : no. of H atoms in it.

Q: Determine the number of moles in 4.21 x 10^23 molecules of CaCl2

A: One mole of any species contains avagadro number of atoms, molecules, ions etc.

Q: 9. Calculate the number of moles in 3.52 g of C,H&O6

A: Mass of C6H8O6 = 3.52 g Molar mass of C6H8O6 = 176.12 g/mol

Q: How many moles of CS2 make up 2.45 x 1025 molecules of CS2?

A:

Q: What

A: Given, The molecules of N2O = 1.37 x 1017 The mass of nitrogen atom has to be calculated.

Q: What is the number of moles of O atoms in 3.5x10^3 mol of Al2(SO4)3?

A: Every compound is made up of certain atoms. These atoms combine in a fix ratio to form compounds.

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: Calculate the number of O atoms in 0.695 g of CaSO4·2H2O.

A: For calculating the number of O atoms in 0.695 g of CaSO4•2H2O first we calculate the number of…

Q: Calculate the molar mass of the following compound: Ca(OH)2 O 40.08 O 34 O 74.10

A: Molecular mass of any compound  =  Atomic mass of all the atoms present in compound

Q: What is the mass of 3.5 x 1023 molecules of CO2, 44.01 g/mole? 26 g 0 75 g 0.58 g 0 1.7 g

A: using the number of molecules, we have to calculate the mass of CO2

Q: Calculate the number of moles in 6.85x1015 atoms of 3H.

A: It is known that one mole of a substance contains 6.022 × 1023 particles (atoms, molecules or…

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.