How many grams are in 8.96x1015 molecules of CO

Q: A beaker contains 5.75 x 1024 molecules of ethanol. How many moles of ethanol are there in a beaker?

A:

Q: 1. How many ATOMS of carbon are present in 6.03 grams of carbon tetrafluoride ? atoms of carbon . 2.…

A: Given, (1) The mass of carbon tetrafluoride = 6.03 grams. (2) Number of molecules of Carbon…

Q: which contains the larger numbers of molecules 25.0 g HCI or 85.0 g C6H12O6

A:

Q: How many total atoms are in a sample of 10.0 grams CH4?

A:

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 moles of calcium atoms do you have if you have 4.06 x10^21 atoms of calcium.

A: Given : Number of atom of calcium = 4.06 x10^21   Avogadro's Number = 6.023 × 10^23   Finds :…

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

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

Q: grams are in 1.55 moles of CaCI2

A:

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: 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: How many grams are in 246.20 moles of lead?

A:

Q: How many molecules are contained in 55 grams of H2SO4?

A: Given : Mass of H2SO4 = 55 g Molar mass of H2SO4 = Atomic mass of H X 2 + Atomic mass of S + Atomic…

Q: How many atoms of Cu are present in 35.4 g of Cu?

A:

Q: How many grams are in 3.4x10^23 molecules of H2CO3

A: Given, Molecules of H2CO3 = 3.4*1023 Mass of H2CO3 = ?

Q: snowflake contains 1.9 X 10¹⁸ molecules of water. How many moles of water does it contain?

A: In International system of units, there are seven basic units which helps to calculate different…

Q: How many grams are in 1.2 × 1024 atoms of carbon

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

Q: How many formula units make up 20.0 gg of magnesium chloride (MgCl2MgCl2)?

A: Given, Mass of MgCl2 = 20.0 g

Q: How many aluminum atoms are in 3.78 g of aluminum?

A:

Q: How many molecules are in the sample? 17 g C6 H12O6

A: No. Of molecules= (given mass/molecular mass) * Avogadro's no. Avogadro's no. is 6.023*1023

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 atoms are in 25.6 g tin? 3.01 x 1023 atoms 3.01 x 1024 atoms 6.02 x 1024 atoms 1.30 x 1023…

A:

Q: How many moles are in 9.26 x 1023 molecules of NH3 ? Do not put units in your answer. Do use proper…

A:

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 of silicon tetrahydride are present in 3.82 grams of the substance

A: According to mole concept, molar mass or 1 mole of a substance contain Avogadro number of molecules…

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 of iron atoms do you have if you have 4.10 x 1023 atoms of iron. (The mass of one…

A:

Q: How many MOLECULES of water ,H2O , are present in 8.93 grams of this compound? _____ molecules How…

A: a. It is given that the mass of water molecule is 8.93 g.Thus, the number of moles of water can be…

Q: How many moles are in 2.3 grams of phosphorus?

A: Given:  Mass of phosphorus=2.3 g To calculate: Moles of phosphorous=?

Q: How many molecules of NO are in a 22.5 g sample of the compound?

A:

Q: How many molecules are in 40.8 moles of SO₂?

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

Q: How many formula units make up 35.8 gg of magnesium chloride (MgCl2MgCl2

A: The formula of magnesium chloride is MgCl2  hence the molar mass of MgCl2 is  = (24.30 + 2 × 35.45)…

Q: During her baking class, Iana used 545g table sugar (C12H22O11). Calculate a) number of moles, b)…

A: Given, Mass of table sugar (C12H22O11) = 545 g Number of moles of table sugar (C12H22O11) = ? Number…

Q: 1. How many ATOMS of nitrogen are present in 6.28 grams of dinitrogen tetrafluoride ? atoms of…

A: The molecular formula of dinitrogen tetrafluoride is:-  N2F4 Avogadro number is 6.022×1023 The molar…

Q: How many molecules of NaCl  are in 2.9 grams of NaCl?

A: From molar concept, it is clear that,1 mole of any substance contains Avogadro number of particles.…

Q: 3. Which sample contains the same number of atoms as 1 gram of He? 6 g of C 7 g of Si 9 g of F 8 g…

A: Mass of He = 1g Molar mass of  He= 4 g mol-1   Mass of C = 6 g Molar mass of  C= 12 g mol-1   Mass…

Q: How many formula units make up 32.4 g of magnesium chloride (MgCl2)?

A: Calculate the number of moles of magnesium chloride. Number of moles = Given massMolar massNumber of…

Q: moles are in 2.47 g of carbon disulfide

A: Moles of a substance represents the amount/number of atoms/molecules present in that particular…

Q: How many mole of C13H18O2 contain 7.4x10'25 atoms of C

A: The given compound is C13H18O2. The question is 7.4 * 10^25 atoms of Carbon are present in how many…

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: How many molecules are in 0.25 mole of O2? A) 12 × 1023 B) 6.0 × 1023 C) 3.0 × 1023 D) 1.5 × 102

A: One mole of a substance is equal to 6.022 × 1023 molecules.  Here we have to calculate molecules for…

Q: How many grams of Ti are there in a sample of Ti that contains 1.11×1024 atoms?  ____gram

A: Number of Ti atoms in the sample is 1.11×1024  atoms.

Q: How many moles of nickel (II) cyanide are present in 4.61 grams of this compound?

A: moles = mass / molar  mass Given  4.61 g Nickel cyanide

Q: How many atoms of carbon are in 9.0g of C6H1206? 6 1.81 x 1023 O 4.9 x 1023 O 3.01 x 1023

A: In this question, we want to determine the number of carbon atoms in given amount of C6H12O6  You…

Q: How many grams are in 5.87x1021 molecules of sulfur?

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

Q: Consider 68.9 g of Pb(SO4)2 to answer the following questions. a. How many moles of Pb(SO4)2 is…

A: Given mass of Pb(SO4)2 = 68.9 g

Q: How many atoms of sulfur are in 264 g of Na₂S₂O₃

A: Number of atoms is calculated from number of moles of sulfur.

Q: How many atoms of C are present in 22.3 g of C?

A: