How many grams are in 8.75 x 1025 molecules of l2

Q: How many grams are in 1.11 molecules of N2?

A: Given:-Number of molecules of N2 = 1.11 molecules  To calculate :- mass (in g)

Q: What is the mass, in grams, of 9.84x1024 molecules of methanol (CH3OH)?

A: Given:Number of atoms = 9.84x1024 atoms.Molar mass of CH3OH = 32 g/mol.

Q: How many moles of carbon tetrachloride are in 6.58 x 1022 molecules of carbon tetrachloride?

A: 1 mole of CCl4 contains 6.023 × 1023 molecules.

Q: Calculate the mass in grams of 1.23×10241.23×1024 molecules of methanol. The chemical formula for…

A: Given that, the molecules of methanol= 1.23 × 1024 Now, as per Avogadro’s law: 1 mol of methanol…

Q: How many moles are in 4.8 x10 24 molecules of Na „0?

A: Answer :-  Number of moles of Na2O = 8

Q: What is the mass in grams of 1.13x1015 molecules of CS2 ?

A: Using Avogadro's number first we convert molecules to moles. Then using molar mass , we can…

Q: What is the mass in grams of 6.49 × 10²⁵ molecules of Br₂?

A: Avogadro’s number is the number of particles present in one mole of any substance, which has a value…

Q: 68.5 grams of a certain compound contains 5.25 x 1023 molecules.  What is the molar mass of the…

A: 1 mole = 6.022×1023 [ Avogadro's number ] Mass of one mole of molecules of a substance is called its…

Q: What is the mass in grams of 2.24 × 10¹⁵ molecules of NO?

A: Given: 2.24 × 10¹⁵ molecules of NO First convert given molecules to moles. ⇒2.24 × 1015 molecules of…

Q: How many moles are in 2.56 x 10-4 grams of Fe2O3?

A:

Q: How many moles are in 4.8 x 1025 molecules of water?

A:

Q: How many grams are in 5.32 x 1022 molecules of CO2?

A:

Q: How many grams are in 5.32 x 10" molecules of CO. s of

A: The given data contains, Number of molecules of CO2 = 5.32 x 1022 molecules.

Q: Calculate the mass in grams of 1.39x10^24 molecules of methanol. The chemical formula for methanol…

A: We are given 1.39×1024 molecules of ethanol are present and we have to calculate the mass in grams…

Q: How many grams are there in 4.5 x10 22 molecules of MgBr ,? O 1.47 x 10 44 g 8.28 x 10 24 g 0.075 g…

A: Given  molecules of MgBr2 = 4.5 x 1022 molar mass of MgBr2 = 184.113 g/mol   Conversion factor -…

Q: What is the mass, in grams, of 7.70×1020 molecules

A:

Q: How many atoms are in 86.5 g of potassium dihydrogen phosphate (KH2PO4)?

A: Weight of postassium dihydrogen phosphate ( KH2PO4) = 86.5 grams Molecular weight of potassium…

Q: 9. How many moles are in 6.25 x 1023 molecules of potassium chloride?

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: What is the mass in grams of 4.49 × 10¹⁵ molecules of NO?

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

Q: How many grams are in 7.89 x 10 24 atoms of H2SO4?

A:

Q: How many N2 molecules are in 473.2 grams of N2?

A: Given that   Amount of Nitrogen gas N2 = 473.2 grams The molar mass of Nitrogen N2 = 28 gm/mol To…

Q: Determine the mass in grams of 1.6x10-3 mol glucose, C6H12O6

A: Since the molar mass of glucose = Sum of atomic masses of all the atoms present in it  Since each…

Q: How many molecules are in 73.0 moles of CO 2 ?

A: 1 mole of atom/molecule : 6.022 * 1023 Now , just multiply the Avogadro’s number to number of moles…

Q: How many atoms would there be in 6.18x106 g of chlorine, Cl2?

A: Given, Mass of chlorine gas (Cl2) = 6.18 × 106 g Number of atoms are there in 6.18 × 106 g of…

Q: How many grams of carbon are in 1.13 x 1025 molecules of (carbon dixide) CO2 ?

A: Given, Number of molecules of CO2 = 1.13 x 1025  Mass of Carbon (C) = ? Note: molar mass of C =…

Q: How many molecules of MgCl2 are there in 5 moles?

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

Q: How many moles are in 3.56 x 10 ^25 molecules of carbon dioxide, CO2

A: Given: Molecules present are 3.56 × 1025

Q: 5. Fructose (C,H,,O), a simple sugar, is commonly found in soft drinks, vegetables, fruit, and many…

A: Given: molecules of Fructose = 93.0*1023 molecules molar mass of C = 12.011 g/mol molar mass of H =…

Q: How many molecules are there in 12.5 g of NaOH

A: Number of Mole- Ratio of given mass of substance to the molar mass of substance is called number of…

Q: 8. How many grams are in 2.55 x 1024 molecules of KCI?

A:

Q: How many grams of BaSO4 are in 8.61 x 1022 molecules of BaSO4?

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

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

A:

Q: Prevacid is used to treat gastroesophageal reflux disease (GERD). The chemical formula of Prevacid…

A:

Q: The mass in grams of 2.0x10-2 moles of C6H12O6

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

Q: How many moles are in 2.3 x 1023 molecules of uranium (IV) fluoride?

A: Molecular  formula of Uranium(IV) fluoride is UF4. Now, according to Avogadro's theory   1 mol…

Q: 8. How many moles are there in 7.5 x 1043 molecules of H2SO,?

A: Given that , Molecules of H2SO4= 7.5×10^23

Q: What is the mass in grams of 6.57 × 10²⁵ molecules of N₂? 7.57 × 10²⁵ molecules of O₂?

A:

Q: How many molecules are in 119.78 g of butane (C4H10)?

A: Mass of butane = 119.78 g  Number of molecules of butane = ? • Number of moles = mass / molar mass…

Q: How many moles are in 1.72 x 1023 molecules of CO?

A: The number of molecules in one mole of a substance is equal to the Avogadro's number.

Q: What is the mass in grams of 6.61 × 10²⁵ molecules of Br₂?

A: Number of moles containing 6.023 × 1023 molecules of bromine = 1 mol Number of mole containing 1…

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: How many grams are in 2.3 x 1024 formula units of KNO3?

A: Welcome to bartleby!

Q: grams

A:

Q: How many moles of water, H2OH2O, contain 2.0×10222.0×1022 molecules of water?

A: Mole is the unit of  measurement  for  amount of substance

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

A:

Q: How many moles of CaCl2 are in 5.23 x 1024 formula units?

A: No. of formula units of CaCl2 given = 5.23 x 1024

Q: Calculate the mass (in g). 5.0x10^25 O3 molecules

A: Given,Molecules of O3 = 5.0 × 1025Moles of O3 can be calculated as:

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

A:

Q: Formaldehyde has the formula CH2O. How many molecules are there in 0.55 g of formaldehyde?

A: The molecular formula of Formaldehyde is CH2O Hence molar mass of CH2O = Atomic mass of C X 1 +…

Q: How many moles are in 7.96 x 10^25 molecules of Trioxygen Dichloride?

A: We have given number of molecules.  Number of moles = ?

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.