Ten moles of hydrogen sulfide, H2S, would consist of how many molecules?

Q: How many molecules in 1000 moles of hydrogen gas?

A: According to Avogadro's number 1 mole of any molecule or atom or ion consist of 6.023 × 1023 number…

Q: Consider a sample of carbon tetrafluoride that contains 1.01 × 10²⁴ atoms of fluorine. What quantity…

A:

Q: What is the mass of a boron trichloride molecule ? | grams

A:

Q: Seven moles of sulfur dioxide, SO2, would consist of how many molecules?

A: Since,   1 mole = 6.023×1023 molecules

Q: How many moles of NaOH are

A:

Q: Aluminum has the density of 2.70g/cm3 . How many moles are in a 13.2cm3 block of the metal…

A: At the standard temperature and pressure conditions, density of a substance is given by:

Q: ve moles of sulfur dioxide, SO2, would consist of how many molecule

A: To determine the number of molecules in 5 moles of SO2.

Q: What is the percent mass of oxygen in NO3-

A: The  percent mass of oxygen in NO3- is calculated as,

Q: How many hydrogen atoms are found in 0.65 mol of methane molecules?

A: 1- First calculate the moles of Hydrogen atoms Methane molecule is CH4 having Four hydrogen atoms.…

Q: A student weighs out 94.53 grams of sodium permanganate, NaMnO4.  How many moles of NaMnO4 is this?…

A: Moles— It is the ratio of given mass of a compound to its molar mass  Mole = given mass / molar mass…

Q: What mass of CaCl2 will contain 49.5 g of chlorine?

A: One mole of the given compound CaCl2contains two moles of chlorine. In terms of mass, 110.98 g of…

Q: Eight moles of hydrogen sulfide, H2S, would consist of how many molecules?

A: Number of moles can be converted into number of molecules by multiplying it with the Avogadro's…

Q: How many chlorine atoms are in 31 molecules of chloroform, CHCI:?

A:

Q: How many moles of methanol (CH3OH) are in a 20.226 g sample?

A: Given,Mass of sample (methanol) = 20.226 gMoles of methanol can be calculated as:

Q: The percent by mass of calcium in CaI2 is  ?????%.

A:

Q: Four moles of sulfur dioxide, SO2, would consist of how many molecules?

A: The number of molecules of a substance present in one mole is known as its Avogadro number, its…

Q: The percent by mass of iron (III) in Fe₂S3 is %.

A: we have to calculate the mass percentage of Fe(III)

Q: A tank contains 325 moles of compressed helium qas. How many Helium atoms are in the tank?

A:

Q: 1 mol of ibuprofen, C13H18O2, contains how many mol of atoms?

A: The molecular formula of ibuprofen is C13H18O2  Hence from the formula we can see that 1 molecule of…

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

A:

Q: How many of molecules of water, H2O, are in a glass of 240g water?

A:

Q: How many moles was that?

A: We supposed to answer one question at a time and post the remaining in the next submission.

Q: How many molecules of sulfur hexachloride are in a 4.24 g sample of sulfur hexachloride?

A: Dear student I have given answer to your question in the image format.

Q: Four moles of sulfur dioxide, SO2, would consists of how many molecules?

A: Given: No of moles of SO2 = 4 moles   To find: No of molecules in 4 mol of SO2 , n= ??

Q: en moles of hydrogen sulfide, H2S, would consist of how many molecules?

A: Solution :   Avogadro's number represents the number of molecules present in a unit of a mole of any…

Q: How many molecules are in 3.0 moles of water?

A: Given  Number of mole of water = 3 mole  Number of molecule = ?

Q: How many moles of Neon gas are there

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Eight moles of hydrogen sulfide, H2S, would consist of how many molecule

A: Given, Number of moles of H2S = 8 Generally, 1 mol of substance contain 6.023 x 1023 molecules.

Q: How many hydrogen atoms are there in one mole of methane molecules?

A: Since methane molecule has formula  CH4  So we can see that 1 molecule of methane has 4 atoms of H…

Q: How many moles is 28 g of sulfur trioxide?

A:

Q: The number of particles in 1 mole is called ? b) The value of the mole is equal to the number of…

A: No of particles = mole × avagadro number.   Mass = molar mass × mole.

Q: Question attached

A: The mass of one mole of a substance in grams is called as its molar mass. Since one mole of any…

Q: Assume you have 38.0 grams of CO (carbon monoxide), which is a molecular compound. How many…

A:

Q: Four moles of hydrogen sulfide, H2S, would consist of how many molecules?

A: It is known fact that 1 mole of a substance is equals to 6.022×1023 atoms or molecules. Using this…

Q: For the molecular compound silicon dioxide, what would you multiply "molecules of SiO," by to get…

A:

Q: What is the mass of a boron trichloride molecule ? grams

A: A molecular mass of a compound is defined as the sum of mass of all the atoms present in the…

Q: How many moles of carbon are in a sample containing 5.32x10^20 atoms C?

A: Given,Number of carbon atoms = 5.32 × 1020

Q: How many formula units of sodium chloride are in 1.53 moles?

A: Formula units are the smallest discrete ionic unit which are equivalent to molecules of covalent…

Q: How many MOLES of fluorine are present in 5.01×1022 molecules of sulfur tetrafluoride ?

A: Given ,  Number of molecules of sulfur tetrafluoride = 5.01 × 1022 Molecular formula of sulfur…

Q: What mass of sulfur hexafluoride, SF, has the same number of fluorine atoms as 25.0 g of oxygen…

A:

Q: Five moles of sulfur dioxide, SO2, would consist of how many molecules?

A: Given, 5 moles of SO2 1 mol of a compound contains  number of molecules.

Q: Nine moles of sulfur dioxide, SO2, would consist of how many molecules?

A: Number of moles of SO2 = 9 Number of molecules of SO2 = ?

Q: How many mol of iodine (I) atoms are equivalent to two billion iodine atoms?

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

Q: Seven moles of sulfur dioxide, SO2, would consist of how many molecules?

A:

Q: How many molecules of water make up 5.7 moles?

A: A mole is the amount of a substance that contains 6.02*10^23 representative particle of that…

Q: How many moles of iron are there in 230kg of iron?

A:

Q: How many atoms are in a 17mole sample of Cobalt?

A: Given  Number of mole of Cobalt = 17 mole  Number of atom  = ?

Q: What is the percent of NaOH by mass for 120 g of NaOH in 1000 g of water?

A: 120 g of NaOH in 1000 g of water.Mass of the solution is mass of the solute plus mass of the…

Q: how many moles are in 5.46x1019 molecules of C2H3O2?

A: Given: molecules of C2H3O2 = 5.46x1019 molecules

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.