How many grams of copper are in 2.00 moles?

Q: How many grams are in 338 moles of arsenic?

A: Number of moles of a substance is the given mass divided by molar mass of the substance.…

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

A:

Q: How many moles of Kr are contained in 398mg of Kr?

A: Given Mass of the  kr=398mg    convert  into g =398mg1000=398×10-3 mgatomic mass of the…

Q: How many grams of phosphorus triiodide contain 1.74 grams of I ?

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: How

A: We are given The mass of cadmium = 1.0g  To find the moles of cadmium = mass / molar mass = 1.0…

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: How many grams are in 3.55 moles of NaCl?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

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: How many grams of gold are there in 0.449 moles of gold?

A:

Q: How many moles are in 35.0 grams of sodium?

A: Number of the moles in g  gram of the atom or molecule = gram weight / Molecular weight

Q: A grain of maize pollen has an average mass of 250 ng. How much would a mole of these pollen grains…

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

Q: How many number of particles are in 5.0 g of table sugar?

A: Given, The number of particles are in 5.0 g of table sugar is:

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: How many grams are in 5.00 moles of lead

A: The relation between mass and moles is given as:…

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: How many atoms are in 117 g117 g of calcium?

A: Given, 117 g of calcium

Q: How many moles of gold are there in 1.20 ounces of gold?

A: Moles of any substance can be defined as the ratio of mass of substance and the molar mass of…

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 moles are in 15 g Li?

A: Recall the following expression of moles           moles=given mass of a compoundin gmolar mass of…

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: 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: How many atoms are in 175 g of calcium?

A: Given, Mass of calcium = 175g. Moles of calcium present in 175g can be calculated as

Q: How many moles are in 22 grams of argon

A:

Q: How many atoms are in 1 mole of calcium?

A: 1 mol contains atom equal to Avagadro number.

Q: How many copper atoms are in 0.5 moles of copper?

A: The number of the atoms present in the substance will be equivalent to the product of the moles of…

Q: How many grams of Br are in 455 g CaBr2?

A: No. of moles = mass/molar mass  Mass = moles × molar mass

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

A: Given, number of moles of copper =4.6 moleswe are asked to calculate the amount of copper in the…

Q: how many moles are in 20.3 grams of carbon tetrachloride?

A: One mole of any species contains avagadro number of atoms, molecules, ions etc.

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: How many grams of gold (Au) are there in 93.55 moles of Au

A:

Q: How many moles are in 10 grams of Cr?

A: From the mole concept using this given equation- n: number of moles of Chromium (Cr) element. m:…

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 moles of iron are contained in 1.75 kg of iron?

A: Given :- mass of Fe = 1.75 kg  To calculate :- number of moles of Fe

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: How many moles are there in 425.0g of sodium chloride?

A: Given that : Mass of Sodium chloride = 425.0g Molar mass of Sodium chloride (NaCl) = atomic weight…

Q: How many fluorine atoms are in 44 g of fluorine?

A: It is given that:Mass of fluorine = 44 g

Q: how many grams are in 5.2 moles of aluminum

A:

Q: How many moles is 28 g of sulfur trioxide?

A:

Q: How many grams are in 2.67 moles of NaNO3?

A: To solve this problem we will use the molar mass of NaNO3  We will use the formula  Mass = number of…

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

A:

Q: How many moles of oxygen atoms are in 80.51 grams of nitrogen dioxide?

A: Given: Mass of Nitrogen Dioxide (NO2) = 80.51g To Calculate: Moles of Oxygen atoms

Q: What is the mass of 3.00 moles of carbon dioxide?

A:

Q: How many moles of NaCl are in 87.1 grams of NaCl?

A: Answer :-  Moles of NaCl present in 87.1 grams of NaCl = 1.5 mol.

Q: How many moles of RbF are in 67.5 grams of RbF?

A: Number of moles = Mass/Molar mass

Q: How many moles of calcium chloride are present in 120. g of calcium chloride?

A:

Q: How many moles of KBr are in 52.3 grams of KBr?

A:

Q: How many moles of iron are there in 230kg of iron?

A:

Q: How many grams are in 238 moles of arsenic?

A: Number of moles of a substance is the given mass divided by molar mass of the substance.

Q: How many moles are in 50 grams of Platinum?

A: No of mole = gram weight / molar mass Molar mass of Pt = 195.084 gram mole-1

Q: How many moles are in 28.4 grams of water?

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".