What is the mass of one mole of carbon atoms?

Q: What is the mass of 4 moles of helium, He

A: A mole is a unit of measurement in chemistry that represents a certain number of atoms or molecules.…

Q: How many atoms are in 1.6 mol of carbon?

A: Moles of C = 1.6  Avogadro constant = 6.023 × 1023 mol-1

Q: How do I calculate the mass of one mole of calcium carbonate?

A: mass of one mole of calcium carbonate is:

Q: A compound contains arsenic and oxygen as the only elements. A sample of the compound contains 75.4%…

A: Given : Sample  have 75.4% arsenic by weight. And the compound is made up of only arsenic and…

Q: A 12.35 g sample of aluminum hydroxide contains how many mol of hydroxide ions?

A:

Q: How many atoms can be found in .2 moles of Cobalt?

A: Since number of atoms in a element = moles X Avogadro's number  Avogadro's number = 6.022 X 1023…

Q: the mass of 0.014 moles of sodium sulfate, in grams?

A: The relation between number of moles(n), molar mass(M) and mass (m) of a substance can be given by…

Q: The mass of 12.5 mol of sodium chloride is? (in kg)

A: Mass of 1 mole of a substance is called as molar mass.

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: 0.395 mol magnesium nitrate to total number of atoms

A: Magnesium Nitrate  Mg(NO3)2 No of moles = 0.395 No of atoms = ?

Q: if the average male has a body mass of 70 kg, of which 60% is water, how many moles of water are in…

A:

Q: 48.6 g of Cu equals how many moles?

A: Molar mass of Cu, Mwt = 63.546 g/mol Given Weight , W = 48.6 g

Q: The formula for dinitrogen tetrafluoride is . How many molecules are in 8.83 grams of dinitrogen…

A:

Q: What would you multiply "moles of vanadium" by to get the units "grams of vanadium"?

A: The answer to the following question is given as:

Q: what is the average mass of one atom of aluminum?

A: One mole of aluminium contains Avogadro’s number of atom. That is, 6.02*1023 atoms.

Q: What is the mass of 4.27 moles of lithium nitrate?

A: Mass = Number of moles x Molar mass Molecular formula: Ti(NO3)4 Molar mass of Ti(NO3)4 = 295.89…

Q: How many atoms in 0.0453 moles of iron?

A: We know that the 1 mole of any atom conations = 6.023x1023 atoms  i.e. is equal to Avogadro no. Also…

Q: A molecule has an empirical formula of NO. If the molar mass of the molecular formula is 117g/mol,…

A: We have to calculate the molecular formula.

Q: ow many moles in 56g carbon dioxide

A: To determine the number of moles in 56g carbon dioxide.

Q: Find the mass of one mole of carbon dioxide molecules in units of grams.

A: Mass of 1 mole of compound = Molar mass of compound.

Q: What is the mass of 5.55 moles of carbon monoxide

A: Given data Moles of carbon monoxide = 5.55 moles

Q: Calculate the number of phosphorus atoms in 0.9 g of phosphorus.Answer in units of atoms.

A: Given,Mass of phosphorus = 0.9 gMoles of phosphorus can be calculated as:

Q: What is the mass (in grams) of one million chlorine molecule?

A: 1 mole of a substance contains Avogadro's number of molecules. Mass of a molecule is called as molar…

Q: What is the mass for 1.5 billion molecules of nitrogen in amu and grams

A: A numerical problem based on the relationship between number of molecules and the respective mass.

Q: A 2.25 mol sample of an element has a mass of 51.8 g. What is the molar mass?

A: The sum of the total mass in gram of the atoms present in a molecule per mole is the molar mass or…

Q: How many moles is 23.67 grams of silver

A:

Q: Convert 0.01300.0130 mol of aluminum to grams.

A:

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

A: Interpretation -  To determine number of molecule of Six moles of hydrogen sulfide H2S -…

Q: What is the mole ratio of all the substances represented in this figure?

A: A mole ratio can be described as ​the ratio between the amounts in moles of the any two compounds…

Q: What is the mass of a sulfur hexafluoride molecule ? grams

A: Molecular formula for Sulphur hexafluoride is SF6

Q: the number of iron atoms in 125 moles of iron

A: Number of moles of iron=125mol Number of iron atoms=?

Q: What’s mass of 6.75 moles of calcium nitrate?

A: The relationship between moles and mass of the substance is given by,

Q: Determine the number of neon atoms in a lamp that contains 20.17 g of neon gas sample.

A: Given mass of Neon gas = 20.17 g Number of atoms in given mass of Neon = ?

Q: How many atoms are in a 23.7 mol sample of gold?

A:

Q: The mass in grams of 10.0 million molecules of sulfur dioxide is:

A: Number of molecules of sulfur dioxide = 10.0 million = 10×106 Moles of sulfur dioxide=Number of…

Q: ny atoms a

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

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…

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.