Question

A mixture of C3H8 and C2H2 has a mass of 3.0 g . It is burned in excess O2 to form a mixture of water and carbon dioxide that contains 1.5 times as many moles of CO2 as of water.

what is the mass of C2H2?

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: The carbon dioxide you breathe out comes from A. glycolysis. B. the electron-transport chain. C. ana...

A: This biochemical reaction occurs inside human bodies are mainly sugars, carbohydrates, fats and prot...

Q: The excessive production of ozone (O3) gas in the lower atmosphere causes rubber to deteriorate, gre...

A: The change in Gibbs free energy for formation of ozone is determined as,

Q: If a US quarter has a mass of 5.67 g and is 1.55 mm thick, how many quarters would have to be stacke...

A: The US quarter has mass of 5.67g and is 1.55 mm thick.Convert the given thickness in mm to ft by usi...

Q: Question 10 of Chapter 4, General Chemistry: Principles and Modern Apps by Petrucci   Write balance...

A: A balanced chemical equation is used to represent the given chemical reaction in the forms of symbol...

Q: A researcher is studying the decomposition of A as shown by the general reaction below: 3 A(g) 2 B(s...

A: The equilibrium constant of given reaction is determined as,

Q: 100.0 mL of a natural water sample was titrated with NaOH. 12.49 mL of 0.1347 M NaOH solution was re...

A: Molarity is a way of expressing concentration. In this, number of moles of solute dissolved per lite...

Q: At 25 °C, how many dissociated OH– ions are there in 1291 mL of an aqueous solution whose pH is 1.39...

A: The number of dissociated hydroxide ions are present in given solution is determined as,

Q: 1LDA 2) 10. Br OH GMH,SO,/A NH2 11. NH2 12.

A: Hey, since there are multiple questions posted, we will answer first question. If you want any speci...

Q: 3. Which of the following is the Lewis dot structure for the fluoride ion? a. b. c.

A: The fluorine atom forms fluoride, which has 8 valence electrons, and is isoelectronic with a Noble G...

Q: A first order reaction has a rate constant of 0.239 sec-1 at 25.6 oC. If the activation energy is 62...

A:  Ea = activation energyA = pre-exponential factor,R = gas constant,T = absolute temperaturek = react...

Q: What is the ratio of acid to base in a solution having a pH=9?

A: Assume pKa of acid = 8.5 

Q: what would the chemical reaction be for an experiment completing esterification of combining acetic ...

A: Write the chemical reaction of esterification of combining acetic acid with 1-butanol and find the w...

Q: What is the hybridization on the phosphorous atom in PCl6-? (e.g. if the shape is tetrahedral the hy...

A: Hybridization is a hypothetical phenomenon or an idea where atomic orbitals combine together in such...

Q: 4. Could you use methanol instead of methylene chloride to do a liquid-liquid extraction of an aqueo...

A: Step 1-Liquid-liquid extraction: It is a method to separate two compounds or mixtures depending upon...

Q: How do we calculate the percent error for melting point for an experiment where we got a melting poi...

A: This problem can be solve using the formula shown below.

Q: I am stuck on where to go from here if you could show me what to do and how to get to the answer. Th...

A: Equilibrium constant is the measure of concentration of reactant and product at equilibrium.The equi...

Q: For the reaction2NO(g)+ O2(g)2NO2(g)ΔG° = -73.5 kJ and ΔS° = -146.5 J/K at 278 K and 1 atm.The maxim...

A: The temperature for the given reaction is not changing and it required to calculate maximum amount o...

Q: In the electron transport chain, the hydrogen ions enter the inner compartment of mitochondria throu...

A: For aerobic respiration, the electron transport chain is embedded in the inner membrane of the mitoc...

Q: The density of a solution that is 30.0 % H C l O3 is 1.167 g/mL. Calculate the molarity of the H C l...

A: Given –The given solution is 30% HClO3Density of this solution = 1.167 g/mLMolar mass of HClO3 = 84....

Q: What is the chemical reaction when completing extraction experiment and using 100mg Benzoic Acid, 2m...

A: The mixture of the Benzoic acid in 2ml of water and Dichloromethane, the benzoic acid organic it is ...

Q: 15. This dipeptide is designated as: 0 O H3N-CH-CNH-CH-C-o CH2 CH2 OH SH a. Ser-Lys b. Ser-Cys c. Cy...

A: Amino acids are known to be the building blocks of these proteins. Each amino acid when present in i...

Q: Dcc/EN ok Amme Prodechmg Group GMNCI Br Na CEN CEN hosH T 2-2

A: Product of the reaction has to be identified.(a) Protected amino acid reaction with DCC (N,N'-Dicycl...

Q: Nechamsm Atl.oan

A: Acetylation of aniline takes place with acetic anhydride in presence of acetic acid and gives acetan...

Q: Rank the compounds in each group below according to their reactivity toward electrophilie aromatic s...

A: Among the given compounds, toluene contains activating group which encourages electrophilic aromatic...

Q: Pure copper may be produced by the reaction of copper(I) sulfide with oxygen gas as follows:  Cu2S(s...

A: The percent ratio of actual yield to the theoretical yield known as percent yield. Mathematically, i...

Q: A 5.00g quantity of a diprotic acid was dissolved in water and made up exactly 250 mL. Calculate the...

A: A diprotic acid is that which can release two protons. For complete neutralization of such acid, bot...

Q: how do you complete theoretical yield for experiment of benzil where we combined together benzoin, n...

A: Benzoin reacts with nitric acid to form benzil. Theoretical yield of benzyl can be determined by fol...

Q: What is the name of the compounds with the formulas Compound Formula  Name of compund NiS   F...

A: Compound formula    Name of compoundNiSNickel(II) sulfideFeCl2Iron(II) chlorideCoBr3Cobalt(III) Brom...

Q: S 10. Classify the following reaction: 9d1n ts1lc 3099!s o3lo walici Ba(NO3)2(aq)+NazS04(aq) - 2 NaN...

A: On the reactant side of the given reaction, Barium bonds with nitrate ion whereas sodium bonds with ...

Q: Calculate the solubility products for the following compounds:  a) SrF3 7.3x10-2 g/L b) Ag3PO4 6.7x1...

A: Step 1-Solubility- It is defined as the maximum amount of solute that can be dissolved in a solvent ...

Q: How to convert 6.7125558746858e+25 molecules of CO2 (carbon dioxide) to grams of oxygen?

A: First, convert the molecules into moles of carbon dioxide,

Q: In a battery, the following two half oxidation-reduction reactions are taking place: A: Zn → Zn2+ + ...

A: The chemical reaction in which a substance loses an electron is known as oxidation reaction. The che...

Q: How much NaOH (in moles) must be added to 1 L of a buffer solution that a 1.8 M in acetic acid and 1...

A: A buffer solution is that solution which resists the change in its pH when small amount of acid or b...

Q: State 2 differences between SN1 and SN2  reaction? Give an example of each.

A: Substitution reactions are those reactions which involve substitution of a group with another. If th...

Q: Indicate the answer choice that best completes the statement or answers the question. 1. Which of th...

A: Pauli exclusion principle states that no in an atom or molecule, no two electrons can have same set ...

Q: 2. You have a solution that contains 4.0g of oxalic acid dissolved in 100 mL of water. This solution...

A: Given:9.5 g of Oxalic acid Is soluble in 100 mL of water.16.9 g of Oxalic acid is soluble in 100 mL ...

Q: What is the function of the enzyme helicase in DNA replication?

A: What is DNA?Deoxyribonucleic acid (DNA) is the molecule found in organisms which carry the genetic i...

Q: When blue food coloring is dissolved in water, the result is a ________? a. homogeneous mixture call...

A: When particles moves from higher concentration to lower concentration than diffusion occurs. The pro...

Q: Why CH3CH2OH is most soluble is water?

A: Because of hydrogen atom in ethanol is directly bonded to oxygen atom, which can form hydrogen bondi...

Q: how do i determine degree of unsaturation for an equation if it includes elements such as N, O, F. w...

A: Degree of Unsaturation:Degree of Unsaturation is based on the ring and multiple bond in a compound. ...

Q: Section EXERCISE 16 PROBLEMS-PART III (English Units) Assume that a parcel of air is forced to rise ...

A: Hi there! The question posted by you does not specify the question number that needs to be answered....

Q: Consider the reactionCaCO3(s)CaO(s)+ CO2(g)Using the standard thermodynamic data in the tables linke...

A: The decomposition of calcium carbonate results in the formation of calcium oxide and carbon dioxide ...

Q: What is the value of delta G at 120.00 C for a reaction in which delta H = 5.0kj/mole and delta S = ...

A: The change in Gibbs free energy is calculated as,

Q: How do you calculate dipole moment? Provide example for dipole of C-N and C double bond N.

A: The quantity that measure the separation of two opposite charges known as dipole moment. It is vecto...

Q: LAu Br2 0 Na 0DLDA 2)Br : )LDA )CH3I CUD 70NA 2) CH3I O HCON 2)Br H30t D Na H Its0+ 2Br

A: Product of the reaction has to be identified.(a)Acid-Catalysed Bromination of Ketones: ketones under...

Q: Choose the statement that correctly describes how a weak electrolyte looks in a beaker of water.  ...

A: The correct statement has to be chosen about how a weak electrolyte looks in a beaker of water. Give...

Q: A patient is suspected of having low stomach acid, a condition known as hypochloridia. To determine ...

A: Milimoles = Molarity × Volume.Number of milimoles of acid is equal to number of milimoles of base in...

Q: Consider the below reaction mechanism:Step 1: S(s) + O2(g) SO2(g) fast; k1 = rate constant for forwa...

A: Step 1-A reaction mechanism is given as shown-where k1 = rate constant for forward reaction for step...

Q: What is the difference between a primary and a secondary standard? Give an example of each.

A: Primary Standard Solution: Primary standard solutions are solutions made out of primary standard sub...

Q: what would the chemical reactions be if im doing an experiment of melting point for the mixture of u...

A: Eutectic point at which liquid of both substances urea and cinnamic acid are in equilibrium that is ...