What is the mass, in grams, of 9.29×1024 molecules of methanol (CH3OH

Q: What is the mass of 3.00 moles of ethanol, C2H6O?

A: The compound given is C2H6O. And moles of C2H6O = 3.00 mol

Q: What is the mass in grams of 0.600 mol of glucose, C6H12O6?

A: Mole Mole is a quantity that represents a collection of 6.022×1023 atoms or molecules. The term…

Q: What is the mass, in grams, of 9.55×1024 molecules9.55×1024 molecules of methanol (CH3OH)?

A:

Q: How many grams do 5.8 X 1020 molecules of ibuprofen (advil, C13H18O2) weigh?  molar mass of…

A: Molecular formula of ibuprofen is C13H18O2 . We Know, Mole = mass / Molar mass. Or, Mass of…

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: Calculate the mass in grams of 3.65 x 1024 molecules of methanol. The chemical formula for methanol…

A: Given, Number of molecules of methanol (CH4O) = 3.65 × 1024 molecules Mass (in grams) of 3.65 × 1024…

Q: Which of the following conversion factors is correctly set up to determine the number of moles of…

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

Q: What is the mass in grams of 2.6 x 1025 molecules of CuO?

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

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: The chemical formula for chlorophyll is C55H72MgN4O5. Given the molar mass of the compound is…

A: molecular mass of chlorophyll  = 893.49 g/mol

Q: There are ______ x 1023 molecules of CO2 in 50.0 g of CO2.

A:

Q: How many moles of pentane are needed to produce 2.30 x 1023 molecules of carbon dioxide gas?

A: 1st we have to calculate the number of Moles of CO2 from the number of Molecules of CO2. We know , 1…

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

A:

Q: What is the mass, in grams, of 0.0293 mol of iron(III) phosphate?

A: The name of given compound is Iron (III) Phosphate can also be abbreviated as ferric phosphate.…

Q: Calculate the percentage by mass of the indicated element in the following compounds: (d) platinum…

A: The mass percentage of an element in the given molecule can be determined by the molar mass of a…

Q: How many grams are in 3.02 x 1021 molecules of nitric acid?

A: Niric acid ⇒ HNO3Molar mass of Nitric Acid = 1 x atomic mass of Hydrogen +1 x atomic mass of…

Q: What is the mass in grams of 4.57 × 10¹⁵ molecules of CO₂?

A: CO2 is a molecule which is made up of three atoms carbon and two oxygens. One mole of CO2 contains…

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: The chemical formula for chlorophyll is C₅₅H₇₂MgN₄O₅. Given the molar mass of the compound is 893.49…

A: The chemical formula for chlorophyll is C₅₅H₇₂MgN₄O₅. Molar mass of chlorophyll is 893.49 g/mol1 mol…

Q: What is the mass of carbon in grams found in one molecule of the compound C7H8O4?

A: The atomic mass of carbon is 12 g. Thus, the mass of one atom of carbon in the molecule is…

Q: What is the mass, in grams, of 9.53 x 10" molecules of methanol (CH, OH) ? mass:

A:

Q: What is the molar mass in g/mol of Al2(COO)3?

A: The formula of aluminum carbonate can be written as - Al2(CO3)3

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

A:

Q: How many grams of carbon tetrachlorride are in 1.01 x 1024 molecules?

A: Given: Number of molecules= 1.01×1024  To find: Grams of carbon tetrachloride Formula: Number of…

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: What is the mass, in grams, of 9.32×1024 molecules9.32×1024 molecules of methanol (CH3OH)?

A:

Q: Calculate the mass in grams of 2.688 mol of       a. chlorophyll, C55H72N4O5Mg, responsible for  the…

A:

Q: The chemical formula for chlorophyll is C₅₅H₇₂MgN₄O₅. Given the molar mass of the compound is 893.49…

A: Given, mass of C₅₅H₇₂MgN₄O₅. = 1.501 g Molar mass of C₅₅H₇₂MgN₄O₅. = 893.49 g/mol  Number of moles =…

Q: What is the mass in grams of 1.47 x 1015 molecules of NO?

A: Given : The number of molecules of NO=1.47 x 1015 The molar mass of NO=30.01 g/mol 30.01 g is the…

Q: A compound contains 1.65 x 10 23 atoms of carbon, 0.552 g of hydrogen and 4.39 g of oxygen, what is…

A: Given: 1.65*1023 atoms of carbon 0.552 g of hydrogen 4.39 g of oxygen

Q: How many moles are there in 6.45x1026 molecules of methane, CH4?

A:

Q: The chlorophyll-a molecule (C55H72MgN4O5) is important in photosynthesis. (a) Determine its…

A: a) Since molecular mass = sum of ( Atomic mass of atoms X number of atoms in the molecule)  Hence…

Q: What is the mass (in g) of 9.87 x 1022 atoms of magnesium? The molar mass of Mg is 24.305 g/mol.

A: Since moles = number of atoms / Avogadro's number where Avogadro's number = 6.022 X 1023  =>…

Q: How many molecules of CO2 are there in 98.3 grams?

A: 1 mole of any compound contains Avogadro number6.022×1023 of molecules.We have to find number of CO2…

Q: the formula for disulfiram decafluoride is S2F10   A.How many molecules are in 1.35 grams of…

A: A.

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

A:

Q: 3. What is the mass (in kg) of 6.89 x 1025 molecules of CO2? The molar mass of CO2 is 44.01 g/mol.

A:

Q: What is the mass, in grams, of 9.43×1024 molecules of methanol (CH3OH)?

A: Calculate for number of moles of CH3OH: 1 mole of any substance contains 6.022×1023 units (namely…

Q: The molecular formula of allicin, the compound responsiblefor the characteristic smell of garlic, is…

A: Molar mass of a compound is the sum total of molar masses of the elements present in that particular…

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: 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: What is the mass, in grams, of 9.49×1024 molecules of methanol (CH3OH)?

A: Please find the attached images for the answer

Q: What is the mass, in grams, of 9.52×1024 molecules of methanol (CH3OH)?mass:   g

A:

Q: If 6.63 × 10−6 mol of a compound has a mass of 2.151 mg, what is the molar mass of the compound?

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: What is the mass of a single molecule of sugar (C6H1206) in grams?

A: Given - 1 molecule of sugar C6H12O6 Avogadro's number  = 6.022 x 1023 molar mass of C6H12O6 =…

Q: what is the molar mass of CuSO4 X 5 H2O?

A: Molar mass = sum of ( Atomic mass X number of Atoms ) in 1 molecule Since in CuSO4 X 5 H2O we have…

Q: How many molecules of carbon dioxide, CO2, comprise 2.55 grams?

A: 44 g of CO2  comprises  1 mole1 mole of CO2(44 g) contains  6.022 X 10 23 molecules 2.55 g of CO2…

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: Calculate the mass (in kilograms) of chlorine in 25 kg of chlorofluorocarbon (CFC). CF3Cl

A: The given data contains, chlorine = 25 kg.

Q: What is the mass of a drop of methanol containing 2.90x1022 CH3OH molecules

A:

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.