How many grams are in 5.87x1021 molecules of sulfur?

Q: The formula for disulfur decafluoride is S2F10 . a. How many molecules are in 1.57 grams of disulfur…

A: a) Given: 1.57 g of S2F10. The no of molecules are determined as follows,

Q: Which of the following is equal to exactly Avogadro's number of atoms? 8.00 grams of oxygen 36.00…

A: To find which of the following is equal to exactly Avogadro’s number of atoms. 8.00 grams of oxygen…

Q: A particular oral contraceptive contains 0.033 mg of ethinyl estradiol in each pill. The formula of…

A: Mole is defined as the ratio of given mass and molar mass. The unit of mole is mol. It is utilized…

Q: What mass of c37h49n2o12 would contain 4.35g of oxygen? What is the mass of exactly 1500 molecules…

A: Answer:- This question is answered by using the simple concept of calculation of molar mass using…

Q: How many grams of copper(II) fluoride contain 4.38 grams of Cu2+?

A: Molar mass of copper = 63.546 g/mole Number of moles of Cu2+present = given mass / molar mass = 4.38…

Q: Be sure to answer all parts. How many H atoms are in 31.3 g of isopropanol (rubbing alcohol), C3H3O?…

A:

Q: How many moles of theobromine are there in 5.72 x 1026 molecules of theobromine?

A: 1 mole of substance has Avogadro's number that is 6.022x1023 molecules or atoms NA = 6.022*1023…

Q: What is the mass of 2.00 × 10 ^ 19 molecules of CCl4?

A: Given the number of molecules of CCl4 are --- 2.00×1019 molecules What is the mass of this given…

Q: What is the mass in grams of 2.68 x 1024 molecules of NBr5?

A: Given, the number of molecules of NBr5 =2.68×1024 moleculeswe are asked to calculate the mass of…

Q: 5. How many molecules are there in 6.71 mol of glucose (C6H1206)? 1 mol = 6.02 x 1023 molecules

A: Final answer:- 4.04*1024 molecules

Q: How many grams are in 8.96x1015 molecules of CO

A:

Q: A sample of a compound with the molecular formula C20H24N2O2 contains 2.75 x 1024 nitrogen atoms.…

A: Molar mass of any substance is the mass of one mole of the substance, which is expressed as g/mol.…

Q: How many grams of nickel are in a 3.4x10^27 nickel atoms?

A: There are 6.022×1023 atoms in one mole of a substance. Therefore,mass of 6.022×1023 atoms will be…

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

A:

Q: How many grams of Cl are in 555 g CaCl2?

A: Given Mass of CaCl2  =  555 gram  Mass of Cl  = ?

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: 1. How many ATOMS of nitrogen are present in 8.78 grams of dinitrogen tetrafluoride ? atoms of…

A: 1 mole = 6.022×1023 [ Avogadro's number ]  The mass of one mole of molecules is known as molar mass…

Q: w many grams are there in 3.30x1023 molecules of N2I6?

A: number of moles of N2I6=given number of molecules6.022×1023=3.30×10236.022×1023=0.55 moles

Q: Be sure to answer all parts. How many H atoms are in 77.3 g of isopropanol (rubbing alcohol), C3H3O?…

A: We have to calculate  the number  of H atoms present  in 77.3 g of isopropanol alchol ( C3H8O)

Q: How many oxygen atoms are in 34.2 g of dinitrogen trioxide?

A: We have to find oxygen atoms are in 34.2 g of dinitrogen trioxide

Q: Which of the following does NOT describe 44.0 g of propane, C3H8? a) the amount of propane that…

A: The number of moles of propane, C3H8, equivalent to 44.0 g of propane is; nC3H8=mC3H8MMC3H8=44.0…

Q: How many grams are there in 1.22 x 1034 molecules of chromium (VI) oxide?

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: 1. How many molecules of oxygen are in 50.0 g of oxygen?

A:

Q: How many particles are there in 1.43 g of a molecular compound with a gram molecular mass of 233

A:

Q: How many moles are there in 2.00x 1019 molecules of CCl4?

A: Given: Number of molecules of CCl4 = 2.00×1019 molecules To find: The number of moles of CCl4

Q: How many molecules of phosphorus pentoxide are there in 7.80 moles of phosphorus pentoxide?

A: The number of moles can be calculated by the following equation, Number of moles = Mass in gramMolar…

Q: The number of grams of 1.38 x 1022 molecules of C12H22011 is: 0.0229 g 7.84 g 342 g 2.29 g

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

Q: Vitamin C has the formula C6H8O6. Calculate the number of vitamin C molecules present in a 0.250-g…

A: Number of moles is given by the ratio of mass of the substance to that of the molecular mass. 1 mole…

Q: How many molecules are there in 10 grams of N2I6?

A:

Q: How many moles are in 4.75 x 1024 molecules of HCl?

A:

Q: How many oxygen atoms are in 32 molecules of dinitrogen tetroxide, N₂O₄?

A: The molecular formula of the compound given is N2O4.

Q: 9. How many molecules are there in 2.3 grams of NH4SO2? 10. How many grams are there in 3.3 x 1023…

A: 9.)

Q: How many fluorine atoms are present in 5.38 g of C2F4? Express your answer to three significant…

A: The value is given as follows:

Q: How many grams are in 2.57 × 10¹⁵ molecules of CO?

A: The molecules are converted into moles.

Q: Be sure to answer all parts. How many H atoms are in 84.9 g of isopropanol (rubbing alcohol), C3H,0?…

A: We have to calculate the number of H atoms in 84.9 g of isopropanol.

Q: What is the mass in grams of 6.56 x 1022 molecules of lactic acid (C3H6O3), the compound responsible…

A: 1- First we need to calculate the moles of lactic acid :  Moles of lactic acid = [ number of…

Q: How many molecules of carbon dioxide are in 12 1 g? (Avogadro's number = 6.022 x 1023) %3D O 8.84 x…

A: Molar mass of CO2 is 44g/mol In molar mass of CO2, there are avogadro no. of CO2 molecules ,i.e.,…

Q: A particular oral contraceptive contains 0.035 mg of ethinyl estradiol in each pill. The formula of…

A: In the question it is given that, mass of ethinyl estradiol is =  0.035 mg = 0.035/1000 = 0.000035 g…

Q: How many grams are in 3.60× 10^24 molecule of CUCI2

A: Given :- number if molecules of CuCl2 = 3.60 x 1024 molecules  To calculate :- mass (in g)

Q: How many molecules of carbon tetrafluoride are in 8.98 ng?

A:

Q: How many atoms are there in 0.803 mol of hydrazine, N2H2? What is the number of atoms?

A: 0.803 mol of hydrazine, N2H2 We need to calculate the number of atoms present in 0.803 mol of…

Q: How many oxygen atoms are there in 52.06 g of carbon dioxide? 6.022 x 1023 5.088 x 1023 1.422 x 1024…

A: Given data contains, Mass of carbon dioxide=52.06 g

Q: What is the mass in grams of a molecule of diethyl ether?

A: The structural formula of diethyl ether is (C2H5)2O. The molecular weight of diethyl ether can be…

Q: how many grams are in 4.70 x 10^24 molecules of NaCl?

A:

Q: How many grams are in 8.75 x 1025 molecules of l2

A: The molar mass of I2 is 253.81 g/mol that mean this mass of I2 contain 6.022×1023 of I2 per mol.

Q: Thyroxine is a hormone secreted by the thyroid gland and has a formula of C15H11NO4I4. How many…

A:

Q: How many grams are in 2.23 x 1024 molecules of NiCl2?

A:

Q: How many molecules are there in 42.0 g of nitrogen gas, N2?

A: We know that : 1 mole of any substance has 6.023 x 1023 molecules Given that : Mass of N2 = 42.0 g…

Q: How many grams are in 3.01 x 10^24 molecules of O2

A: Given:  Molecule of O2 = 3.01 x 1024  Avogadro's number (NA) = 6.02 x 1023  Molar mass of O2 = 32…

Q: How many grams are in 5.32 x 10^22 molecules of CO2

A: Given,Molecules of CO2 = 5.32*1022 molecules. Molar mass of CO2 = 44.01g/mol.

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.