Answered: How many moles of carbon in 70.43 grams…

Name: How many moles of carbon in 70.43 grams of C6X12Y4? (Assume the molar
Uploaded: 2022-10-12T14:15:55.000Z
Channel: Bartleby
Description: How many moles of carbon in 70.43 grams of C6X12Y4? (Assume the molar mass of C6X12Y4 is 295.8)

Science

Chemistry

How many moles of carbon in 70.43 grams of C6X12Y4? (Assume the molar mass of C6X12Y4 is 295.8)

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.86E

See similar textbooks

Related questions

Q: Sence all have two Identicl grous I II III I e I andConshtuhonal I and IlI stereoiso mers that are d...

A: Complete solution is given below in next step

Q: Phosphorus pentachloride decomposes according to the chemical equation PCl5(g)↽−−⇀PCl3(g)+Cl2(g)...

Q: How would you synthesize the following compounds from butanoic acid using reagents from the table? U...

Q: For a particular redox reaction, BrO¯ is oxidized to Bro, and Cu²+ is reduced to Cu*. Complete and b...

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: A5. Alkali metals also react readily with oxygen in the air to form an oxide coaling. Write a balanc...

Q: Sulfur dioxide is a precursor compound for the production of which species that lead to the decompos...

A: Chlorine monoxide radical is a radical having chemical formula ClO• This radical plays an important ...

Q: The cell notation for the Galvanic cell is

Q: In any cubic lattice an atom lying at the corner of a unit cell is shared equally by how many unit c...

Q: Calculate the theoretical yield in moles NH, from the complete reaction of 59.8 grams N, in the pres...

A: Given mass of N2=59.8 gram Molar mass of N2=28 g/mol Moles of nh3 formed=??

Q: long in hours

Q: Be sure to answer all parts. Balance the following equations. Do not include the states of matter. (...

A: Balanced chemical equation can be defined as the chemical equation in which atoms of every element a...

Q: How will you test for the presence of the halogen in iodoform?

A: We can test the presence of halogen in iodoform with help of the Lassaigne test.

Q: Provide the correct IUPAC name for skeletal (line-bond) structure shown here.

A: Rule for the nomenclature of cyclic aliphatic hydrocarbon- 1-Take the hydrocarbon ring part as the p...

Q: The migration distances r, for each of the proteln standards bands and that of the unknown protein h...

Q: II. Answer the following items as required. A. (a) overlapping of orbitals (b) bond axis & electron ...

A: The answer is as follows:

Q: H-N H. 4-0 H-N H. . H. Write in the spaces below the full name of the Greek letters which correspond...

A: Given that, a secondary structure of a pentapeptide. We have the tell the names of the torsion angle...

Q: HO Provide the correct IUPAC name for the compound shown here.

Q: Which has lower surface tension? H25 or H2O

A: Which one having lower surface tension among H2S and H2O ?

Q: Same reaction as in Q1. H3PO4 Choose all intermediates that are formed during the reaction. O Carboc...

A: Given reaction is acid catalysed epoxide opeing

Q: e limiting reagent?

Q: Be sure to answer all parts. The fertilizer ammonium sulfate, (NH,)½SO4, is prepared by the reaction...

A: Given that, the fertilizer ammonium sulfate, NH42SO4 is prepared by the reaction between ammonia NH3...

Q: TIOW many grams of Cu(OH)2 will precipitate when excess KOH solution is added to 46.0 mL of 0.532 M ...

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

Q: You have 100 mL of solvent available to do an extraction. Which will give a better separation? a. 1 ...

A: The solvent extraction is more effective when the extraction is repeated with small amounts of solve...

Q: A major component of gasoline is octane (CH,). When liquid octane is burned in air it reacts with ox...

Q: According to the following reaction, how many grams of aluminum are necessary to form 0.180 moles al...

A: The chemical reaction, Fe2O3(s) + 2Al(s) --------> Al2O3(s) + 2Fe(s)

Q: The cell notation for the Galvanic cell is A(s)/A2+//B2(s)/B- The Standard Reduction ...

Q: What volume of methane (CH4) is required to react with 167 liters of carbon tetrachloride according ...

A: One mole of methane react one mole of catbon tetrachloride and produced two mole CH2Cl2

Q: The metal rubidium crystallizes in a body-centered cubic lattice. If the radius of rubidium is 248 p...

Q: Complete the following reactions: a. 2CH;CH,CH,SH + Hg²* → b. 2CH;CH,CH,-SH + (0)→ S-S-CH, + 2(H) C.

A: Answer Complete the the given following reaction

Q: conclusion about this experiment written on past tense form

A: As your question does not include much more. but anyway one thing is very clear that conclusion is ...

Q: Enter your answer in the provided box. Calculate the mass of Cal, in grams required to prepare 5.00 ...

A: Note: Please repost other question separately to be answered as per company policy we are supposed t...

Q: The metal niobium crystallizes in a body-centered cubic lattice. If the density of niobium is 8.57 g...

Q: A 500.mL buffer solution is prepared by mixing 50. mL of 0.650 M NaOH and 45 mL 0.500 M H3PO4. What...

A: Given, Molarity of NaOH = 0.650 M Volume of NaOH = 50.0 mL Molarity of H3PO4 = 0.500 M Volume of ...

Q: c) Which species has the strongest conjugate acid? Circle your choice. H.

A: There is a relationship between the strength of an acid (or base) and the strength of its conjugate ...

Q: 2 Why is the surface tension of pure water and sea water high? Why the surface tension of mestan and...

A: With increasing in intermolecular interaction among the molecules, the surface tension among the mol...

Q: 100 HA dissociates 50% when pH is equal to the pK 90- 80- 70- 60 50 40 30- pKa = 5 20 10- 3 4 5 6 7 ...

A: This is plot of acid, HA percentage dissociation plot along with pH.

Q: Write the balanced NET ionic equation for the reaction when aluminum nitrate and potassium iodide ar...

Q: with the following spectroscopic data, determine the structure of the compounds. these are the only ...

A: Mass spectrum is the technique used in analytical chemistry for the separation of ions based on the ...

Q: Enter the coefficients directly from the balanced chemical equation. Do not reduce to lowest terms. ...

Q: which has higher boiling point? H2o or C8h18

A: Which has higher boiling point H2O or C8H18 is given below with explanation.

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE): CH...

A: Given, Chemical formula for methyl tert-butyl ether is CH3O(CH3)3 Moles of C in methyl tert-butyl ...

Q: Consider the reaction. A(aq)↽−−⇀3B(aq)?c=3.14×10−6at 500 K If a 1.50 M sample of A is heated to ...

A: Consider the reaction: A(aq) ⇌ 3B(aq) Kc=3.14×10-6 The initial concentration of A = 1.50 M ...

Q: For Questions la to 1d, refer to the equilibrium given below in which all reactants and products are...

A: Given reaction--- CH4(g) + H2O(g) <------> CH3OH(g) + H2(g) + heat Heat on the right side rep...

Q: 2H2 + O2 --> 2 H2O How many moles of oxygen is required to produce 3.9 moles of water?

A: Reaction: 2H2 + O2 → 2 H2O According to Balanced Chemical Reaction : 1 mole of oxygen (O2 ) is ...

Q: At 500 °C, hydrogen iodide decomposes according to 2HI(g)↽−−⇀H2(g)+I2(g) For HI(g) heated to 500...

Q: Write the balanced COMPLETE ionic equation for the reaction when AgNO, and KCI are mixed in aqueous ...

A: An aqueous solution of silver nitrate reacts with an aqueous solution of potassium chloride to form ...

Q: A 1.00 liter solution contains 0.56 moles acetic acid and 0.43 moles potassium acetate . If 0.22 mol...

Q: A metal crystallizes in a face-centered cubic lattice. The radius of the atom is 128 pm and the dens...

A: The radius of atom is 128pm The density of element is 8.92 g/cm3 The number of atom present in unit...

Q: Starting with the following equation, Pb(NO,),(aq) + K,PO,(aq) → Pb,(PO),(s) + KNO,(aq) calculate th...

Q: How much energy (in J) is required to evaporate 25% of 4g of water currently at 100 °C? The answer (...

Concept explainers

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.

Question

100%

Practice Pack

OFFON

How many moles of carbon in 70.43 grams of C₆X₁₂Y₄? (Assume the molar mass of C₆X₁₂Y₄ is 295.8)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

Includes step-by-step video

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Final answer

Trending now

This is a popular solution!

Learn your way

Includes step-by-step video

Step by step

Solved in 5 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Suppose that the atomic mass of C-12 is taken to be 5.000 amu and that a mole is defined as the number of atoms in 5.000 kg of carbon-12. How many atoms would there be in one mole under these conditions? (Hint: There are 6.0221023 C atoms in 12.00 g of C-12.)
What mass of compound is present in 5.00 moles of each of the compounds in Exercise 52?
Consider the hypothetical reaction 8A2B3(s)+3X4(g)4A4X3(s)+12B2(g)When 10.0 g of A2B3(MM=225g/mol) react with an excess of X4, 4.00 g of A4X3 are produced. (a) How many moles of A4X3 are produced? (b) What is the molar mass of A4X3?
Determine the number of moles in each substance. a. 3.251020 atoms of lead b. 4.961024 molecules ofglucose c. 1.561023 formula units of sodium hydroxide d. 1.251025 copper(II) ions
Calculate the number of moles of carbon atoms present in eachof the following samples. l type="a"> 1.271 g of ethanol, C2H5OH i>3.982 g of 1 ,4-dichlorobenzene, C6H4Cl2 i>0.4438 g of carbon suboxide, C3O2 i>2.9 10 g of methylene chloride, CH2Cl2
Calculate the mass in grains of hydrogen present in 2.500 g of each of the following compounds. l type="a"> benzene, C6H6 i>calcium hydride, CaH2 i>ethyl alcohol, C2H5OH i>serine, C3H7O3N
A sample of a hydrocarbon (a compound consisting of only carbon and hydrogen) contains 2.59 1023 atoms of hydrogen and is 17.3% hydrogen by mass. If the molar mass of the hydrocarbon is between 55 and 65 g/mol, what amount (moles) of compound is present, and what is the mass of the sample?
A compound was analyzed and found to contain the following percentages of elements by mass: carbon, 79.89%; hydrogen, 20.11%. l type='a'> Determine the empirical formula of the compound. i>Which of the following could be a molar mass of the compound? 13.018 g/mol 16.042g/mol 28.052 g/mol 30.068 g/mol 104.23 g/rnol
Considering your answer to Exercise 79, which type of formula, empirical or molecular, can be obtained from elemental analysis that gives percent composition?