How many carbon atoms are in 11.06 moles of decane?

Q: How many molecules are in 0.430 moles of Neon gas?

A:

Q: how many moles of propylene are in 2.5 g of the substance?

A: Given:given mass of propylene =2.5gwe know thatThe Molecular Formula of Propylene = C3H6 So,…

Q: How many moles are in 5.50 × 1023 molecules of carbon monoxide?

A: We know that   1 mole of any substance contains Avogadro’s Number (6.022 × 1023 molecules ) of…

Q: How many moles of propylene (C3H6) are in 25.0 g of the substance?

A: Molecular mass of propylene (C3 H6 ) = (3× 12.01) + ( 6× 1.01) = 42.09 g / mol.  Given mass of…

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 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: How many oxygen atoms are in 0.68 moles of acetic acid ?

A: The number of moles of acetic acid is = 0.68 mole The number of oxygen atoms in this amount is =?

Q: How many carbon atoms are in 21 molecules of benzene, C̟H,?

A: Benzene molecule can be defined as the molecule composed of six carbon atoms joined in a planar…

Q: Write a sentence that describes how to determine the number of moles of a compound in a known mass…

A: Moles of any substance is defined as the 6.022 X 1023 molecules of the substance.

Q: How many atoms are contained in 0.98 moles of iron (Fe)?

A:

Q: number of atoms in 37 g of vanadium

A:

Q: How many atoms are in 1.7 mol of carbon?

A: Given : Number of moles of Carbon=1.7 mol Number of atoms =?

Q: How many moles of alkanes have 2 carbon atoms if there are 0.513 g?

A: Answer: number of moles of alkane (ethane) is 0.0171 moles

Q: How many moles of Fe, O, are in 171 g of the compound? number of moles:

A: We have to know that moles of any element or compound or molecule is defined as mass of that…

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: How many moles of atoms are in e

A: According to the question, we need to calculate the moles of atoms are in the elemental shape. The…

Q: moles

A:

Q: How many moles of phosphorus are in 16.2 moles of aluminum phosphate?

A: AlPO4 =Aluminium phosphate

Q: How molecules of nitrogen dioxide are present in 4.61 moles of this compound? many

A: Given : moles of nitrogen dioxide i.e NO2 = 4.61 mol.

Q: How many moles of propylene (C3H6) are in 25.0 of the substance?

A: When given mass is devided by its molar  mass then number of mole is obtained.

Q: how many chlorine atoms are in 27 molecules of chloroform, CHCl3.

A: The molecular formula of the compound given is CHCl3.

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: How many hydrogen atoms are in 12.64 moles of heptane?

A:

Q: a. How many molecules of dinitrogen monoxide are present in 4.63 moles of this compound?…

A:

Q: How many bananas are in 0.10 moles of bananas?

A:

Q: a. How many molecules of carbon tetrachloride are present in 3.37 moles of this compound? molecules

A: This problem can be solved by knowing the number of molecules presentin one mole.…

Q: In contrast, a liter of water contains 55 moles of water.  How many water molecules are in a mole?

A: Number of moles of water = 55 moles

Q: Which molecule has the highest percent by mass of hydrogen?

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: 238.2g of sodium fluoride are decomposed to form sodium and fluorine. How many moles of sodium are…

A: The reaction of decomposition of NaF is as follows: Molar mass of NaF = 41.988 g/mol. Molar mass of…

Q: How many molecules and atoms are in 3 moles of N,H, 24

A: Mole: It is defined as the ratio of moles to the molar mass mole=massmolar mass To calculate the…

Q: What is the mass of 1 mol of molecules for a compound?

A: Molar mass :-             It is the mass of a compound or sample of that compound is sum of mass of…

Q: How many molecules are contained in a glass that holds 250 g of water? How many moles does that…

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

Q: how many moles of propylene are in 25.0 g of the substance?

A: Question  is based on mole concept and to calculate number of moles in given amount of substance.…

Q: How many molecules are in a 0.921 mol sample of ethane?

A: Given,  Moles of ethane = 0.921 mol.  The number of molecules in 0.921 mole of ethane is:

Q: How many moles are in 15000 atoms of iron (Fe)?

A: There are 15000 atoms of iron. One mole of iron contains the number of atoms which is equal to…

Q: How many carbon atoms are in 8.79 moles of Decane?

A: Decane has the structural formula - C10H22

Q: How many C atoms are in 625 mol of sucrose?

A: One molecule of sucrose has 12 atoms of carbon, so the number of mol of carbon atom can be…

Q: The number of molecules in 76g of fluorine

A:

Q: How many moles of C atoms are in 1 mol of sucrose (C12H22O11)? (1 mol is an exact number.)

A:

Q: moles:

A:

Q: How many carbon atoms are in 259.42 grams of pentane?

A: Avogadro's defines 1 mol as unit, which contains 6.022×1023 number of particles. It is also defined…

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: atoms

A:

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: How many carbon atoms are in 2.00g of butane

A: 1 mole of any substance has the Avogadro number 6.02214086 ×1023 atoms/mol. number of moles =…

Q: How many total atoms are in a sample of 10.0 grams of disilicon tetrachloride?

A:

Q: How many formula units (particles) of NaCl are in 4.46 moles of this compound?

A: Given data,Moles of NaCl=4.46 moles It is known that 1 mole of a substance has 6.022 x 1023…

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.