che percentage of C

Q: he theoretical yield of Ct

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Q: ny moles c

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Q: e percentage of

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Q: grams of sa

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Q: he percent by mass

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Q: w many grams of chlorine dioxide ca

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Q: The percent by mass of copper(I) in CuCH3COO is?

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Q: Calculate the formula weight for Ca(NO3)2 to two decimal places

A: The given compound Ca(NO3)2 contains one atom of calcium, two atoms of nitrogen, and six atoms of…

Q: What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is…

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Q: the percent yeild 2,

A: Number of moles = mass/molar mass  Molar mass of MgCO3 = 84.314 g/mol  Molar mass of MgO = 40.304…

Q: In the preparation of brass, which is a copper-zinc alloy,19.0g copper is added to enoigh zinc to…

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Q: pr y moles

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Q: Ascorbic acid (CH,O,) is also known as Vitamin C. What quantity in molecules of CH,O, does a Vitamin…

A: Given: Mass of C6H8O6 = 1025 mg Or mass of C6H8O6 = 1025 ×10-3 g And we know that the molar mass of…

Q: e the percent yield of se

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Q: What's the percentage by mass of Cl in MgCl2 if it  is 24.6% Mg by mass?

A: Intrdouction : %age by mass of Mg = 24.6%

Q: ny moles of HI will be formed?

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Q: What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is…

A: % by weight of sugar in soda=weight of sugarTotal massx100    given weight of sugar=35 g , Total…

Q: What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is…

A: w/w % =( mass of solute(g)/mass of solution(g))*100

Q: e mass percent of

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Q: What is the empirical formula of a compounc

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Q: e molar mass C

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Q: What is thé mass percentage of C in codeine, C18H21NO3? Provide an answer to two decimal places.

A: Given : We have to calculate mass percentage of carbon in codeine.

Q: e total number of moles o

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

Q: before 1959, oxygen was popularly used to define the unit of mol. in 1967, the international…

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Q: 1. -X- # 0.435 moles N, ::

A: For gaseous sample, At STP, molar volume can be used to convert from volume to moles and from…

Q: percentage of ammonia i

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Q: The percent by mass of chlorine in C2 H5 Cl is %.

A: Percent by mass of Cl =( molecular weight of Cl/molecular weight of C2H5Cl) × 100%  Number of Cl…

Q: What is the molecular mass of this gas?  =______ g/mol?

A: Volume = 530 cm3  Volume = 0.530 L Pressure = 145 kPa 1 kPa = 0.0099 atm 145 kPa =0.0099×145 atm…

Q: The empirical formula for C6H12 is-

A: Applying concept of empirical formula.

Q: mass in g

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Q: theoretical yield of sulfurou

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Q: What is the percentage by mass of a silver ring that has a mass of 12.0 g and contains 11.1 g of…

A: Total mass of the silver ring = 12g  Mass of pure silver in the ring = 11.1g  Formula to find the…

Q: e the percent yield of

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Q: g/mol

A: Dear student I have given answer to your question in the image format.

Q: ny grams of o inds of ontor

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Q: ne theoretical yield of

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Q: How many grams of F are in 245 g CaF2?

A: Given: 245 g CaF2

Q: e molarity of t

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Q: he molar concentration of N

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Q: quantity in moles of Ag that one in 35.3 gm of Ag₂0 - 01x01p-s Determine

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Q: In a lab, a grade 11 chemistry student measured 0.30g of solid magnesium metal. The student proceeds…

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Q: Element Color Key # of Atoms # of Atoms (Reactants) (Products)

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Q: =5.90 bar. kl/mol

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Q: Example: One mole of the over of Copper is malachite a bright green mineral which has the Simplest…

A: From a particular molecular formula we can calculate the % of the particular atom .

Q: How many moles are in 9 g of H2O?

A: Mole represent quantity of fundamental particle like proton neutron and electron.

Q: y moles of NH, - 3

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Q: e the % by mass of Fe to T

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Q: e molarity

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

Q: -y moles o

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Q: What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is…

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.