How many grams of Mn are there in 4.51 moles of Mn? grams

Q: What quantity in moles of iron atoms do you have if you have 2.50 × 10²³ atoms of iron. (The mass of…

A: We know that ; 1 mole of substance contain = Avogadro's number of atoms . ( Avogadro's number =…

Q: Macmillan Learning Calculate the mass in grams of 2.13 × 1024 molecules of propane. The chemical…

A: Molecules of propane is given and we have to find mass of propane.

Q: Which one is a FALSE statement? O The chemical formula CuBr2 indicates that this compound is…

A: We have to predict the false statement.

Q: ow many grams of ClCl are in a 38.0-g sample of the chlorofluorocarbon CFCl3? Express your answer in…

A: Given is, Mass of CFCI3 = 38.0 g Standard value, Molar mass of CFCI3 = 137.36 g/mol Molar mass of…

Q: How many particles does 4.65x10^-2 kg iron(lll) contain?

A: Given data contains, Mass of iron (III) is 4.65x10-2 kg=46.5 g. Molar mass of iron (III) is 55.84…

Q: What is the mass in grams of each of the following? 1.   1.67 x 1015 atoms of Mn 2.    6.45 x 1023…

A:

Q: The fuel used in many disposable lighters is liquid butane, C4H10. Butane has a molecular weight of…

A: Molar mass of any element is equal to the atomic mass of that element in the unit of grams. Molar…

Q: What is the mass, in grams, of 9.71×1024 molecules of methanol (CH3OH)?

A: Introduction :  We need to calculate mass in grams for CH3OH . First convert molecules into moles .

Q: What quantity in moles of iron atoms do you have if you have 3.00 x 10^23 atoms of iron. (The mass…

A: Number of iron atom = 3.0×1023Mole is equal to number of atom divide by avagadro numberValue of…

Q: What is the mass in grams of 4.50 x 1020 particles of aluminum sulfate? to the closest thousandths

A:

Q: Find the mass (in grams) 7.7 X 10 molecules of NO,

A: Given :-  Number of molecules of NO2 = 7.7 x 1023 molecules  To calculate :- mass of NO2 in grams

Q: Mass of Zn 2.44 g Mass of Cu 0.063 g The mass of Zn and the mass of Cu in a coin are given in the…

A:

Q: What is the mass in grams of 3.7 x 1019 particles of iron(III) carbonate?

A: Here we are asked to calculate the mass of 3.7×1019 particlesof iron(III) carbonate.

Q: Ascorbic acid (C₆H₈O₆) is also known as Vitamin C. How many molecules of C₆H₈O₆ does a Vitamin C…

A:

Q: if you have 22.915 grams of iron (II) nitrate and 30.817 grams of sodium sulfate, how many grams of…

A: We have to calculate the mass of sodium nitrate formed.

Q: What is the mass (in grams) of 9.43 x 1023 molecules of sucrose (C12H22O11)? First determine the…

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

Q: What mass of chlorine is contained in 80.3 g of ZnCl2?

A: %w/w = (mass of chlorine in ZnCl2/mass of ZnCl2) × 100

Q: How many grams of SS are in 625 g 625 g of SO2SO2?

A: Welcome to bartleby !

Q: How many grams of O are in 565 g of Na, O? mass: g * TOOLS X10

A:

Q: Calculate the mass of 4.53 × 1021 chromium atoms in grams.

A:

Q: you have 1.500 moles of an unknown metallic element. You go to the balance, and find that the mass…

A: Number of Moles of the Unknown Element = 1.500 moles Mass of the Element = 161.80 g   In order to…

Q: What is the mass in grams of 7.94 x 1015 molecules of CS,?

A:

Q: Selenium dichloride, SeCl2, has a molar mass of 149.86 g/mol.  What is the mass in grams of 0.325…

A: Given, moles of SeCl2 = 0.325 moles molar mass of SeCl2 = 149.86 g/mol mass of SeCl2 = ?

Q: kg 4. 9.2 x 10 mol dL mol L bl)

A: Here, the unit conversion has to be done from g.mol-1.L-1 to kg.mol-1.dL-1. To convert, the units…

Q: Find the mass (in grams) in 4.4 X 1023 molecules of CH,

A: Molar mass of CH4 = 16.04 grams Molecules of CH4 in 1 mol = 6.023× 1023

Q: What quantity in moles of potassium atoms do you have if you have 3.50 x 1024 atoms of potassium.…

A:

Q: A chemical reaction was used to produce 1.61 moles of copper (II) bicarbonate, Cu(HCO3)2. What mass…

A: Given data:

Q: Determine the mass in grams of 6.39 * 10 ^ 41 of arsenio ( mass of one mole of arsenic is 1.92 g)

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

Q: osmium by mass. a) If you assume 100.0 g of the compound, what is the mass in grams of osmium that…

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

Q: If atoms of magenesium (Mg) and atoms of 10 chlorine (Cl) could bump into each other, could they…

A: Whether they combine to form any substance has to be determined The number of molecules would be…

Q: The atomic mass of Cl is 35.45 amu, and the atomic mass of Al is 26.98 amu. What are the masses in…

A:

Q: The scuba tank of oxygen gas weighs about 16 kg. How many atoms of oxygen gas (O2) are there in the…

A: Molar mass of oxygen gas(O2) is 32 g/mol

Q: What is the mass in grams of 3.7 x 1019 particles of iron(III) carbonate?

A:

Q: What is the mass grams that are in 6.30 × 1025 molecules of 1,?

A: Given is,  Molecules of I2= 6.30×10^25  And we know, Avogadro's number 6.022×10^23 Molar mass of I2=…

Q: Which of the following has more atoms: 4.04 g of helium atoms or 16.1 g of gallium atoms? 4.04 g of…

A:

Q: what quantity in moles of potassium do you have if you have 5.70 x 10^22 atoms of potassium. ( the…

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

Q: How many grams are in 8.37x10^10 particles of Li2S04?

A: Given Number of particles of Li2SO4 = 8.37×1010

Q: 4.88×1020 H2O2H2O2 molecules Express your answer using three significant figures.    Calculate the…

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Also, Number of atoms…

Q: How many grams of ClCl are in a 38.0-g sample of the chlorofluorocarbon CF2Cl2? Express your answers…

A: Given: Mass of CF2Cl2 = 38.0 g.

Q: What quantity in moles of potassium atoms do you have if you have 3.50 x 1022 atoms of potassium.…

A:

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.