Determine the mass in grams of 0.590 moles of Pb (1 mol of Pb has a mass of 207.2 g)

Q: Determine the mass, in grams, of 0.800 moles of Pb (1 mol of Pb has a mass of 207.2 g).

A: Given : Moles of Pb = 0.800 mol And mass of 1 mole of Pb = 207.2 g

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: mass

A: moles of Compound = ( mass of Compound / molar mass of Compound )  Mass of the Compound = moles of…

Q: 4. Find the mass of 3.66 mol of N2, nitrogen gas.

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

Q: you have 3.25 kg of water. How many moles of water do you have? the molar mass of water is 18.02…

A:

Q: The molecular weight of Carbon is 12.0 g/mole. How many moles of Carbon in 18 g of Carbon?

A: Given Molar mass = 12 g/mole Mass = 18 g

Q: A gallon of water has a mass of 3.79 kg. How many moles of water (18.02 g/mol) is this?

A: Given : Mass of water = 3.79 Kg  And molar mass of water = 18.02 g/mol

Q: . Determine the mass, in grams, of 0.390 moles of Pb (1 mol of Pb has a mass of 207.2 g).

A: Given, moles of Pb = 0.390 mol molar mass of Pb = 207.2 g/mol We know, mass = moles x molar mass The…

Q: Which statement best describes molar mass? a. the mass of 6.02 x 10²3 atoms, which is constant for…

A: The molar mass of a compound is described by the moles concept. According to this concept, one mole…

Q: Determine the mass, in grams, of 0.400 moles of Pb (1 mol of Pb has a mass of 207.2 g).

A: => Mole = Mass ÷ Molar Mass      Mass = Mole × Molar Mass

Q: What is mass in grams of 0.308 moles of Pt

A: mass in grams of 0.308 moles of Pt

Q: What is the mass of 5.1 mol P?

A: Given,

Q: Determine the mass, in grams, of 0.245 moles of Pb (1 mol of Pb has a mass of 207.2 g).

A:

Q: Determine the mass, in grams, of 0.330 moles of Pb (1 mol of Pb has a mass of 207.2 g).

A: The given moles of Pb can be converted to mass by using the formula given below as; Mass = Moles ×…

Q: Determine the mass, in grams, of 0.810 moles of Co (1 mol of Co has a mass of 58.93 g).

A:

Q: Calculate the mass, in grams, of 6.556.55 mol of argon, Ar   mass of Ar:      g   Calculate the…

A: Given, Moles of Ar = 6.55 mol   Mass of Ar can be calculated as :

Q: Phosphorus (P) is element 15 on the periodic table. A sample contains 3.32x1025 atoms of P.…

A: For phosphorous (P) Atomic number of phosphorus = 15 Given,Sample of phosphorus contains = 3.32 ×…

Q: The molar mass of CCl4 is 153.81 g/mol. How many grams of CCl4 are needed to have 7.3 mol?

A: Given: Moles of CCl4=7.3 mol Molar Mass of CCl4=153.81 g/mol   To find: Mass of CCl4

Q: Determine the mass, in grams, of 0.170 moles of Co (1 mol of Co has a mass of 58.93 g).

A:

Q: Converting Mass to Moles using Molar Mass I  A sample of chloroethane, C2H5Cl, mass of 18.5 g. What…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: Consider a 10.1 g sample of the compound cesium phosphate. a) What is the chemical formula for…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Determine the mass, in grams, of 0.580 moles of Pb (1 mol of Pb has a mass of 207.2 g).

A:

Q: What is the mass (g) of 0.442 mol of Fe

A: Given: moles of Fe = 0.442 mol molar mass of Fe = 55.845 g/mol

Q: Determine the mass, in grams, of 0.725 moles of Pb (1 mol of Pb has a mass of 207.2 g).

A: We know,  Number of mole=given masss/molar mass Given mass=Number of moles x molar mass

Q: Determine the mass, in grams, of 0.665 moles of Co (1 mol of Co has a mass of 58.93 g).

A: The given data contains, Number of moles of Co = 0.665 moles 1 mol of Co has a mass of 58.93 g

Q: How many atoms are in 1.50 moles of Hg?

A: The objective of this question is to find out the number of atoms in a given amount of substance, in…

Q: Determine the mass, in grams, of 0.615 moles of Pb (1 mol of Pb has a mass of 207.2 g

A: Concept introduction: Number of mole of substance is equal to the ratio of mass to molar mass. To…

Q: How many moles of carbon in 70.43 grams of C6X12Y4? (Assume the molar mass of C6X12Y4 is 295.8)

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

Q: Determine the mass, in grams, of 0.130 moles of I (1 mol of I has a mass of 126.90 g).

A: A mole is thus the mass of a compound in grams that equals the masses of the elements that is…

Q: Determine the mass, in grams, of 0.670 moles of Pb (1 mol of Pb has a mass of 207.2 g).

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: A sample of Mg(NO3)2 has a mass of 71.5 grams. how many moles of Mg(NO3)2 are in  this sample

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

Q: Determine the mass, in grams, of 0.315 moles of Co (1 mol of Co has a mass of 58.93 g).

A: 1 mole = 6.022×1023 (Avogadro's number)  The mass of one mole of atoms of an element is called its…

Q: number of atoms in 5.12 g P

A: number of atoms in 5.12 g for  Phosphorus

Q: Mass of H20 is 2.9445 g Mass of CO2 is 7.1918 g Moles of H20 is 0.1634 Moles of CO2 is 0.1634

A: 1. atomic mass of H =1 g/mol, O = 16 g/mol, C = 12 g/mol molecular mass of H2O = 18 g/mol and CO2 =…

Q: A cylinder of helium gas, He, contains 1503.5 grams of gas. How many moles of helium gas does the…

A: To calculate the number of moles of helium gas in the sample, we need to use the formula: moles =…

Q: 3. Elements B and N form a binary compound BNy When 12 grams of this compound was made from its…

A: Mass of compound = 12 g  Mass of nitrogen = 7 g  We need to determine formula of compound.

Q: Determine the mass, in grams, of 0.295 moles of Mn

A: Given :- number of moles of Mn = 0.295 mol  To calculate :- mass of Mn (in g)

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.