What is the mass of one mole of carbon atoms?

Q: number of moles and particles

A:

Q: What is the formula for mass

A: For liquids, mass can be calculated from the below formula.

Q: . The amount of oxygen

A: The question is based on the concept of environmental Chemistry. we need to identify the term…

Q: Refer to the periodic table inside the front cover of this textbook. State the mass of Avogadro’s…

A: The mass of Avogadro’s number of atoms is the atomic mass expressed in grams. Therefore, 6.02 × 1023…

Q: number of oxygen atoms in

A:

Q: A litre of water contains 55.56 mol of water molecules. What is the mass of a litre of water, in…

A: We know that,  18g of H2O =  1 mole 1000g of H2O =  1000/ 18 moles

Q: What is the mass of one mole of hydrogen gas?

A: The mass of one mole of hydrogen gas has to be given.

Q: energetic amount that represent.

A:

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: One pound of sulfur combines with one of oxygen to produce a gas. What is the percent by weight…

A: Sulfur and oxygen both are from oxygen family of group 6A . Sulfur have mass number 32 and oxygen…

Q: What is the molar mass of the compound barium nitrate? g/mol Provide an answer with two decimal…

A:

Q: How many chlorine atoms are in 27 molecules of chloroform, CHCI,?

A: CHCl3 is a polar organic compound and is used as solvent in various organic reactions. It is made up…

Q: percent of

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

Q: at mass of

A:

Q: Questions 21 to 24: Find the number of moles for each mass of substance given.

A: No.of moles =  Given massMolar Mass    b) No. of moles of C3H4Cl4…

Q: What is the mass of the sample?

A: Formula :-  q = mc∆T  Where : q = heat enery  m = mass of sample  c = specific heat of the sample…

Q: he limiting reactant

A:

Q: nany mole of gas is

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

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

A: formula for sulfur trioxide is so3.

Q: its molarity is

A:

Q: What is the mass of a phosphorus pentachloride molecule ? grams

A: 1 mol phosphorus penta chloride have mass equal to it's molar mass  Mole=mas/molar mass…

Q: In the decomposition reaction,50.10 g of calcium chlorate was heated to produce calcium chloride and…

A: Calcium Chlorate is Ca(ClO3)2 Reaction: Ca(ClO3)2  --> CaCl2 (s)  + 3O2(g)

Q: any moles are

A:

Q: How many unit factors are required to solve a mole–mole problem?

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: What is the percent of sodium in sodium chloride?

A: Percent can be calculated using mass of sodium ( Na) and total mass of sodium chloride ( NaCl ).

Q: . What is the mass of 1.28 mol of iron?

A: Given : Moles of Iron = 1.28 mol.

Q: Mass % of I in strontium periodate

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Q: Half of Avogadro's number is ? Write in scientific notation

A: We have to write half of Avogadro number in scientific notation.

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

A: Mass of sulfur di chloride is the summation of molecular weight of one atom of sulfure and two atoms…

Q: any MOLES

A:

Q: Calculate the molar mass of CaC2H3O2. (Include correct units and round to the nearest whole number)

A: Given  Formula = CaC2H3O2  Molar mass of CaC2H3O2  = ?

Q: O number of molecules.

A: Answer: equal volume propane and carbon monoxide at the same temperature and pressure have the…

Q: What mass % of calcium is in calcium carbonate?

A:

Q: Determine the number of moles

A: Number of moles = mass/molar mass  Molar mass of glycine = 75.07 g/mol  Molar mass of…

Q: How are the mass of a substance and its number of moles related?

A: Molar Mass of the substance can be defined as the sum of masses of all individual atoms present in…

Q: 330 hydrogen with unlimited amount of nitrogen makes?

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: What is the total number of atoms in a molecule of each of the following compounds?

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Q: my moles of

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Q: What is the mass of 9 water molecules?

A: Given : Number of water molecules i.e H2O = 9 molecules

Q: any grams of chromium metal are

A:

Q: One million argon atoms is how many moles of argon atoms?

A:

Q: he percent by mass of

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Q: The mole is to the chemical amount as the gram is to mass False True *

A: The correct statement is given below

Q: the molar mass of the metal.

A:

Q: a mole of sodium sulfate is defined as

A: The concentration of any substance can be expressed in different ways such as molality, molarity,…

Q: one mole of aluminum contains how many atoms of aluminum

A:

Q: How many moles of Cl are present at

A:

Q: any moles

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

Q: mass of water

A:

Q: moles of electrons can

A:

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.