What is the mass of 6.34 moles of nitrogen gas?

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

A: mass of one mole of calcium carbonate is:

Q: What is the mass, in g, of 15.0 mol of silver?

A: A mole corresponds to the mass of a substance that contains 6.023 x 1023 particles of the substance.…

Q: What is the mass in kilograms of 7.16 mole of Fe?

A: Given data, Moles of Fe = 7.16 moles We know, Moles of a substance is given by the ratio of given…

Q: what is the mass of 3.65 moles of sodium bicarbonate?

A: To identify the substance, it is defined as not only by the types of atoms or ions it have, but the…

Q: How many atoms are in 145 g of calcium?

A: Given: Mass of Calcium = 145 g To Calculate: Number of atoms in 145g of Ca

Q: How many moles of tin atoms are in a pure tin cup with mass of 38.1 g? a

A: Given data: The mass of tin atoms = 38.1 g. To find: The number of moles of tin atoms.

Q: What is the total number of atoms contained in 2.00 moles of zinc?

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

Q: How many atoms of neon are in 5.8 moles of neon gas?

A:

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

A: Since,   1 mole = 6.023×1023 molecules

Q: What is the mass of 9.19x10^24 molecules of nitrogen dioxide?

A: Given Molecules of nitrogen dioxide (NO2) = 9.19 × 1024 molecules

Q: How many atoms are present in 7.50 mol of chlorine atoms?

A: ⊙1 mole=6.023×1023 molecules/atoms/ions.⊙Mass of chlorine atom =35.5g

Q: What is the mass of 5.50 moles of rhenium

A: The mass of  one mole of rhenium is 186.2 g/mol

Q: The mass in grams of one argon atom

A:

Q: How many moles of NH3 are there in 1.93 grams of NH3?

A: No. Of moles = gram weight / molar mass Molar mass of NH3 = 17

Q: How many hydrogen atoms are contained in 6.73 moles of hydrogen molecules?

A: The given moles of hydrogen molecules is 6.73 moles. According to Avogadro's law , 1 mole of every…

Q: How many grams of copper are in 4.6 moles of copper?

A: The amount 6.022×1023 molecules of any element are the amount equals to one mol of that element. The…

Q: What is the mass of 3.50 moles of NH3

A: The relation between mass and mole is given by the formula - mole = mass / molar mass so, mass =…

Q: How many grams of carbon are in 69.36 g of octane?

A: Molar mass of Octane(C8H18) is 114.23 g/mol One molecule of Octane contains 8 atoms of Carbon Molar…

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: How many atoms are in 1 mole of calcium?

A: 1 mol contains atom equal to Avagadro number.

Q: How many hydrogen atoms are in 35.0 grams of hydrogen gas?

A: Molar Mass of Hydrogen (H) = 1.00784 g/mol Molar Mass of Hydrogen gas (H2) = 2×1.00784=2.01568 g/mol…

Q: What is the average mass of a single silicon atom in grams?

A:

Q: Consider a sample of aluminum nitrate that contains 1.72 × 10²⁴ atoms of nitrogen. What is the mass…

A:

Q: What is the mass in grams of one manganese atom?

A: The mass of one manganese atom is 54.938044 u, where u stands for atomic mass unit.

Q: What is the mass of 1.213 × 108 mol S?

A: Given :-  Number of moles of S = 1.213 × 108 mol  To calculate :-  Mass of S

Q: How many GRAMS of nitrogen are present in 1.62 moles of nitrogen dioxide

A: A mole is expressed as the quantitative amount of a given substance that would contain 6.023 x 1023…

Q: What is the mass of 3.94 moles of fluorine gas?

A: Given, Number of moles of fluorine gas =3.94 moleswe are asked to calulate the mass of 3.94 moles of…

Q: What is the mass of 0.35 moles of sulfuric acid?

A: To calculate the mass of 0.35 moles of sulfuric acid.

Q: How many moles in 1 gram of gold

A: Here, we have to find the number of moles present in 1 gram of gold.

Q: How many grams are in 5.11 × 10¹⁵ molecules of CO?

A: Given :- number of molecules of CO = 5.11 × 1015  To calculate :- mass of CO (in g)

Q: What is the mass of 500 gold atoms in grams?

A:

Q: How do I calculate the mass of one mole of hydrogen peroxide?

A:

Q: What is the mass of 0.38 moles of Phosphorous?

A: Atomic Mass of Phosphorus=30.973762 g Mass of 1 mole = 30.973762 g  Mass of 0.38mole of Phosphorus =…

Q: What is the mass of 2.00 moles of CS2?

A: Molar mass of CS2  = 76.14 g /mol 1 mol CS2 = 76.14 g

Q: How many moles are there in 189 grams of silver?

A: Given, 1. Mass of silver (Ag) = 189 g     Molar mass of silver = 107.9 g/mol 2. 1 mol of sodium.

Q: Calculate the mass of .354 moles of platinum metal

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: how many atoms are in 102.1 g of sodium?

A:

Q: How many moles of Cu are there in 109 grams of Cu?

A:

Q: What is the mass of 0.049 mole of potassium sulfate?

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 total atoms in 23.7 g of water ?

A: Stoichiometry is mainly based on the calculation of moles, molar mass and volumes. These two values…

Q: What is the mass of 9.99 moles of sodium sulfate?

A: 1 mole of any species contains molar  mass of that species.

Q: How many atoms are in 1.33 moles of NO?

A: 1 mole consist of Avogadro number of atoms. Avogadro number = 6.02214076 × 1023

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: What is the mass of 0.487 mol of the element potassium (K)?

A: Given :- number of moles of K = 0.487 mol  To calculate :- mass of K

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: b) What is the molecular formula given that its mass is 121 g. ( to

A: Given;

Q: How many atoms are in 127 g of calcium?

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

Q: What is the number of moles of nitrogen if the mass of morphine is ninety-two point four grams?

A: mass of morphine= 92.4 g  molar mass of morphine = 285.34 g mol-1  then,

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.