The number of moles in 10.0 grams of CO2 is

Q: How many grams are in 0.200 mole of CO2?

A: Number of moles = Mass in gram / Molar mass

Q: How many molecules are in 52.7 moles of CO2?

A: 1 mole of C02 contain = 6.023* 10 23 molecules ( Avogadro no.) Therefore 52.7 moles will be equal to…

Q: How many moles are present in 552 grams of silver carbonate?

A:

Q: How many moles in 130g of Nitric Acid?

A:

Q: How many molecules are in 63.1 moles of CO₂?

A: 1 mole equals to 6.022 x 1023 particles (such as molecules,  atoms, or ions).

Q: Calculate the number of moles of chlorine present in 100 g of chlorine gas.

A: We have to predict the moles of chlorine gas.

Q: How many moles of Ag are in 67.1 grams of Ag₂O?

A:

Q: If 30.0 g of calcium hydroxide reacts with ammonium sulfate, how many molecules of ammonia are…

A: We have 30 g of Calcium hydroxide to be reacted with ammonium sulphate . We have to calculate the…

Q: How many sodium atoms are present in 17.06g of NaCl?

A: Given : Mass of NaCl = 17.06 g Molar mass of NaCl = Atomic mass of Na + Atomic mass of Cl  =>…

Q: How many atoms of O are in 10.0g of CO2?

A: Given that:  Mass of CO2 = 10.0g  We know,  Molar mass of CO2 = 44g/mol

Q: What is the expected mass of AgBr in grams?

A:

Q: How many moles of sodium metal are needed to make 3.6 moles of sodium chloride?

A: Mole is an important measuring unit in chemistry. It is equivalent to the mass of a substance that…

Q: The number of moles of atoms in one mole of carbon dioxide gas, CO2, is

A: Given :- number of moles of CO2 = 1 mol  To calculate :- number of moles of atoms in 1 mol CO2

Q: How many moles of C atoms are present in 0.683 mol of Co molecules?

A: Molecular formula of Carbon Monoxide  is CO . And each CO  molecule contains 1 carbon atom. Thus,…

Q: What is the mass of 12.5 moles of CO2

A: Molar mass of CO2 = 44g/mol

Q: How many moles of CO₂ are in 108.0 grams of CO₂?

A: Answer: To solve this question we have to use the relation between number of moles of CO2, its given…

Q: How many moles of Fe2O3 are in 239 g of the compound?

A: Given: Mass of Fe2O3 = 239.0 g Molar mass of Fe2O3 = 159.69 g/mol

Q: How many molecules of a compound are in 25.0 g if the molar mass of the compound is 182.9 g/mol?

A: Interpretation: The number of molecules of a compound are in 25.0 g with the molar mass of the…

Q: How many molecules are in 55.3 moles of CO₂?

A: Given :-  Number of moles of CO2 = 55.3 mol  To be calculated :-  Number of CO2 molecules

Q: How many molecules are in 84.2 moles of CO₂?

A:

Q: How many moles of NH3 are present in this equation?

A: The given reaction is; 2NH3 + 3CuO → 3Cu + 3H2O + N2 Here, copper, water, and nitrogen are formed as…

Q: What is the percentage by mass of sulfur in Iron (III) sulfide, Fe2S3

A: The mass percentage is the method of expressing the concentration of an element in a particular…

Q: What is the number of moles present in 862 g of calcium hydrogen sulphate?

A: Given data contains, Mass of calcium hydrogen sulfate is 862g. Molar mass of calcium hydrogen…

Q: How many moles of Ag are in 87.4 grams of Ag₂O?

A: molar masss of Ag2O = 231.7 g/mol Number of moles = 87.4 g / 231.7 g/mol = 0.372 Moles

Q: Determine the number of molecules present in 0.19 g of CO2.

A: Given, Weight of CO2 = 0.19 g Molar mass of CO2 = 44 g/mol

Q: How many total atoms are in a 75 g sample of Ag2O?

A:

Q: How many moles of ammonium ions are in 0.900 g of ammonium carbonate?

A: Grams of Ammonium carbonate = 0.900 g. Molar mass of Ammonium carbonate = 96.09g/mol.

Q: If 0.274 moles of a substance weight 62.5 g what is the molar mass of the substance in units of…

A: as we know,                      number of moles = mass / molar mass                    molar mass=…

Q: What is the percentage composition of (NH4)3PO4

A: The given compound is as follows: NH43PO4 = N3H12PO4 The atomic mass of N = 14.007 g/mol The atomic…

Q: Given 92.45 g of CO2, what is the mass of the carbon?

A: Given 92.45 g of CO2, what is the mass of the carbon ?

Q: moles

A:

Q: How many moles of Ag are in 35.2 grams of Ag₂O

A: To find how many moles of Ag are in  35.2g  Ag₂O, We will find moles of Ag₂O in 35.2g    Number of…

Q: Calculate the mass in g corresponding to 7.500 mol NH3.

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

Q: How many molecules are in 77.2 moles of CO₂?

A:

Q: Molar mass of nitrogen (N2) is 28 g/mol. If 3.2 x 1023 molecules of nitrogen is in a container, how…

A: Number of molecules in 1 mole = Na = 6.02 x 1023  Number of moles of nitrogen gas(n) = 3.2 x 1023/Na…

Q: determine the number of molecules in 40.0 grams of co2?

A: Given, The grams of the CO2 = 40.0 grams. The molecular weight of CO2 = 44..01 g/mol The number of…

Q: How many moles of ammonium ions are in 0.417 g of ammonium carbonate?

A:

Q: The molar mass of carbon dioxide (CO2) is 44 g/mol. What is the mass of 6 moles of carbon dioxide?

A: Molar mass of a substance can be defined as the mass of 1 mole of the substance. It is expressed as…

Q: How many molecules of CO2 are present in 0.6642 moles of CO2?

A: Generally, 1 mole has 6.022 x 1023 molecules with it.

Q: Determine the molar mass of a substance if 0.300 moles has a mass of 152 g.

A:

Q: How many atoms in co2?

A: When a group of atoms bond together to form a compound that take part in chemical reaction is called…

Q: What number of Fe atoms and what amount (moles) of Fe atoms are in 500.0 g of iron?

A: Number of moles of iron in the given mass of iron is calculated as:

Q: (Molar Mass of CO₂)

A:

Q: calculate the molar mass of: CuSO4; of FeSO4

A: The molar mass of any substance explains the relation between the microscopic and macroscopic…

Q: What is the percentage composition of CaCl2

A: Relative mass of each of the constituent element in 100 part of it   Mass % of element = W/M x100…

Q: The mass in grams of 5.8 mol of dinitrogen tetroxide gas

A: Mass = mole × molar mass

Q: In a reaction to produce ammonia, the theoretical yield is 420.0 g. What is the percent yield if the…

A: Percent yield of the reaction is equal to the ratio of actual yield and theoretical yield multiplied…

Q: in 17.83 moles of carbon dioxide?

A: Molar mass(MM) of CO2 = 12 + 2×16 = 32 g Moles = mass/MM Mass = moles × MM   = 17.83×44 = 784.5 g

Q: Question attached

A: Given: Mass of ethanol = 18.5g To find: The number of molecules present in 18.5 g of CH3CH2OH

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.