What is the mass in grams of 13.2 amu?

Q: If 6.1 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: Given: 6.1 × 10²⁵ molecules of CO₂ are produced in a combustion reaction.  To determine : The mass…

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…

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Q: What is the mass, in grams, of 9.53 x 1024 molecules of methanol (CH, OH) ?

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Q: Pp

A: Given:Mass of the  mixture is  5.10 g.Mass of fluorine in mixture is 3.22 g.Molar mass of lithium…

Q: Which of the following has more atoms: 0.302 g ofhydrogen atoms or 14.7 g of chromium atoms?

A: If the number of moles of a substance are more, the number of atoms are also more. Number of moles…

Q: What is the mass, in grams, of 9.34 x 1024 molecules of methanol (CH3OH) ? mass: g

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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: How many grams are in 3.37x10^10 particles of Li2SO4?

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Q: For the following reaction, 10.7 grams of phosphorus (P4) are allowed to react with 39.6 grams of…

A: Given, The mass of P4 = 10.7 g. The mass of Cl2 = 39.6 g. The molecular mass of P4 = 123.8 g/mol.…

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

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

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…

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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: A water solution of sulfuric acid (H2SO4) has a density of 1.864 g/mL and is 73.0% H2SO4 by mass.…

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Q: d your answer to 1 decimal p g-mol -1

A: Molar mass of a compound is defined as the mass of 1 mole of that substance and number of grams per…

Q: If we want to make 2.5 moles of NH3, how many grams of nitrogen will we need?

A: The balanced chemical equation for the reaction that produces ammonia (NH3) from nitrogen (N2) and…

Q: The analysis of a compound gives the following percent composition by mass: C: 56.70 percent; H:…

A: The molecular formula C13H23S1O4 is calculated from percentage composition and molar mass of…

Q: How many grams of C are in 44.7 g of C6H10S?

A: Mass of 1 mole = molar mass  1 mol AB contain 1 mole A and 1 mole B

Q: How many grams are in 7.22 mol of HF? Express your answer to three significant figures.

A: We would use molar mass of HF to calculate mass in grams in given moles of HF.

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

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Q: What is the mass of 1.11 x 1021 formula units of KBr?

A: 1 mole = 6.022x 1023 molecules or atoms  mole (n) = Mass / molar mass   Mass = mole x molar mass

Q: complete reaction

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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: 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: Hemoglobin is the oxygen carrying compound found in human blood. It is found to contain 0.3335% iron…

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Q: The chemical formula for diethyl amine is: (CH;CH,),NH Calculate the molar mass of diethyl amine.…

A: The chemical formula of diethyl amine is given as (CH3CH2)2NH.

Q: If 1.23 x 1024 molecules of a substance have a mass of 68.2 g, what is the molar mass of the…

A: Given Data: The mass of the substance is 68.2 g.

Q: What is the mass, in grams, of 7.30×1020 molecules of caffeine, C8H10N4O2? Express your answer using…

A: Welcome to bartleby !

Q: what is the mass of a drop of CH3OH containing 2.60x1022 of CH3OH?

A: Given: number of molecules of CH3OH =  2.60 x 1022  To Calculate: Mass of a drop

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 5.57 × 10¹⁵ molecules of SO₂?

A: We know that , 1 mole = 6.023x1023molecules/atoms/ions.1 mole = molar mass of molecule .6.023x1023…

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…

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Q: 3) Potassium nitrate decomposes on heating, producing potassium oxide and gaseous nitrogen and…

A: The no. of moles can be determined by using the mass of substance by the molar mass of that…

Q: to

A: Mass of Material Can be calculated by multiplying with one atom weight with a number of atoms.

Q: When 8.6 × 1025 particles of calcium chloride are reacted, 23000 grams of calcium nitrate are…

A: Answer: To solve this question we have to convert the moles of CaCl2 into moles of Ca(NO3)2 by using…

Q: What is the mass of 4.01mol of NaOH in grams and milligrams?

A: given, moles of NaOH = 4.01 moles molar mass of NaOH = 40.0 g/mol

Q: Find the mass (in grams) 8.8 X 1023 molecules of NO,

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Q: Calculate the mass, in grams, of 322 atoms of iron, Fe (1 mol of Fe has a mass of 55.85 g).

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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: Convert 3.74 x 1019 particles CrN to moles

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

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

Q: When 25.78 g of copper (I) sulfate reacts with 34.67 g of ammonium fluorate, how many grams of…

A: Given data : Mass of Copper (I) sulfate = 25.78 g Mass of ammonium fluorate = 34.67 g Mass of copper…

Q: 4. Convert 2.34 moles of Al(NO), to grams.

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Q: What is the mass (in grams) of 9.39 x 1024 molecules of methanol (CH4O)? First determine the molar…

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Q: The chemical formula for chlorophyll is C₅₅H₇₂MgN₄O₅. a) What is the molar mass of the compound?…

A: In this question we are given the chemical formula of chlorophyll and we are asked to find- a) Molar…

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

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Q: The chemical formula for t-butanol is: (CH;), Calculate the molar mass of t-butanol. Round your…

A: Molar mass is nothing but sum of the atomic masses(g/mol)  of each type of atom present in the given…

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.